title stringlengths 1 185 | diff stringlengths 0 32.2M | body stringlengths 0 123k ⌀ | url stringlengths 57 58 | created_at stringlengths 20 20 | closed_at stringlengths 20 20 | merged_at stringlengths 20 20 ⌀ | updated_at stringlengths 20 20 |
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Backport PR #45784 on branch 1.4.x (Regression: Series.loc.setitem raising with all false indexer and series on rhs) | diff --git a/doc/source/whatsnew/v1.4.1.rst b/doc/source/whatsnew/v1.4.1.rst
index f74215f1f0361..32e801e5c9231 100644
--- a/doc/source/whatsnew/v1.4.1.rst
+++ b/doc/source/whatsnew/v1.4.1.rst
@@ -20,6 +20,7 @@ Fixed regressions
- Regression in :meth:`DataFrame.iat` setting values leading to not propagating correctly ... | Backport PR #45784 | https://api.github.com/repos/pandas-dev/pandas/pulls/45859 | 2022-02-07T13:05:12Z | 2022-02-07T14:55:43Z | 2022-02-07T14:55:43Z | 2022-02-08T10:23:11Z |
CI: Align GHA and Windows Azure dependencies | diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 1e2556f521225..d69936322b47e 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -18,6 +18,8 @@ pr:
variables:
PYTEST_WORKERS: auto
PYTEST_TARGET: pandas
+ PATTERN: "not slow and not high_memory and not db and not network"
+ PANDAS_CI: 1
... | - [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
Broken off from https://... | https://api.github.com/repos/pandas-dev/pandas/pulls/45856 | 2022-02-07T04:43:08Z | 2022-02-07T13:52:29Z | 2022-02-07T13:52:29Z | 2022-02-08T17:17:07Z |
PERF: faster constructors from ea scalars | diff --git a/asv_bench/benchmarks/frame_ctor.py b/asv_bench/benchmarks/frame_ctor.py
index 810c29ec70a6f..141142c2b3d97 100644
--- a/asv_bench/benchmarks/frame_ctor.py
+++ b/asv_bench/benchmarks/frame_ctor.py
@@ -2,8 +2,10 @@
import pandas as pd
from pandas import (
+ NA,
Categorical,
DataFrame,
+ F... | - [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
- [x] Added an entry in th... | https://api.github.com/repos/pandas-dev/pandas/pulls/45854 | 2022-02-07T04:03:08Z | 2022-02-09T00:28:39Z | 2022-02-09T00:28:39Z | 2022-03-02T01:13:15Z |
Fixing documentation format in read_csv | diff --git a/pandas/io/parsers/readers.py b/pandas/io/parsers/readers.py
index 5f93eef4fd977..c5b84dd18ec13 100644
--- a/pandas/io/parsers/readers.py
+++ b/pandas/io/parsers/readers.py
@@ -374,7 +374,7 @@
- callable, function with signature
``(bad_line: list[str]) -> list[str] | None`` that will pro... | add a mising ` in on_bad_lines option description in " New in version 1.3.0: " section , that was causing to make couple of lines red
- [ ] closes #xxxx (Replace xxxx with the Github issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing... | https://api.github.com/repos/pandas-dev/pandas/pulls/45853 | 2022-02-07T01:35:15Z | 2022-02-07T03:35:05Z | 2022-02-07T03:35:05Z | 2022-02-10T18:52:36Z |
PERF: use fast version of 1d-only checks | diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index 5674c118f63d6..c5faa432cb494 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -107,7 +107,6 @@
ensure_platform_int,
infer_dtype_from_object,
is_1d_only_ea_dtype,
- is_1d_only_ea_obj,
is_bool_dtype,
is_dataclass,
... | - [ ] closes #xxxx (Replace xxxx with the Github issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/45852 | 2022-02-07T00:22:49Z | 2022-02-09T00:29:01Z | 2022-02-09T00:29:01Z | 2022-02-09T02:19:39Z |
Backport PR #45641 on branch 1.4.x (Switch deps to Conda) | diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 5232b76a6388d..3ffcf29f47688 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -43,7 +43,7 @@ repos:
- flake8==4.0.1
- flake8-comprehensions==3.7.0
- flake8-bugbear==21.3.2
- - pandas-dev-flaker==0... | Backport PR #45641: Switch deps to Conda | https://api.github.com/repos/pandas-dev/pandas/pulls/45851 | 2022-02-06T22:38:40Z | 2022-02-07T13:07:17Z | 2022-02-07T13:07:17Z | 2022-02-07T13:07:17Z |
REF: share NumericArray._arith_method with BooleanArray | diff --git a/pandas/core/arrays/boolean.py b/pandas/core/arrays/boolean.py
index 6a69d4d610336..9d5540aa8a21b 100644
--- a/pandas/core/arrays/boolean.py
+++ b/pandas/core/arrays/boolean.py
@@ -382,42 +382,5 @@ def _logical_method(self, other, op):
# expected "ndarray"
return BooleanArray(result, mask)... | - [ ] closes #xxxx (Replace xxxx with the Github issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/45849 | 2022-02-06T19:56:32Z | 2022-02-09T01:29:06Z | 2022-02-09T01:29:06Z | 2022-02-09T02:23:52Z |
ENH: Index[complex] | diff --git a/doc/source/whatsnew/v1.5.0.rst b/doc/source/whatsnew/v1.5.0.rst
index 24d6e3cece296..ac39546603266 100644
--- a/doc/source/whatsnew/v1.5.0.rst
+++ b/doc/source/whatsnew/v1.5.0.rst
@@ -38,6 +38,8 @@ Other enhancements
- :meth:`Series.reset_index` and :meth:`DataFrame.reset_index` now support the argument `... | - [ ] closes #xxxx (Replace xxxx with the Github issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/45845 | 2022-02-06T04:30:53Z | 2022-02-10T21:22:24Z | 2022-02-10T21:22:24Z | 2022-02-11T00:41:27Z |
BUG: Series[float32].__setitem__(int_cant_hold_in_int32) not coercing | diff --git a/doc/source/whatsnew/v1.5.0.rst b/doc/source/whatsnew/v1.5.0.rst
index b559d8eb463a1..ae1d2244663e3 100644
--- a/doc/source/whatsnew/v1.5.0.rst
+++ b/doc/source/whatsnew/v1.5.0.rst
@@ -318,6 +318,7 @@ Indexing
- Bug in getting a column from a DataFrame with an object-dtype row index with datetime-like valu... | - [ ] closes #xxxx (Replace xxxx with the Github issue number)
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/45844 | 2022-02-06T02:15:40Z | 2022-02-09T00:58:14Z | 2022-02-09T00:58:14Z | 2022-02-09T02:24:21Z |
TST: Remove unused fixtures in tests | diff --git a/pandas/conftest.py b/pandas/conftest.py
index a9c8ab833b40f..54f49bb9f7fd6 100644
--- a/pandas/conftest.py
+++ b/pandas/conftest.py
@@ -1776,7 +1776,7 @@ def indexer_ial(request):
@pytest.fixture
-def using_array_manager(request):
+def using_array_manager():
"""
Fixture to check if the array... | - [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
| https://api.github.com/repos/pandas-dev/pandas/pulls/45843 | 2022-02-06T00:37:43Z | 2022-02-06T20:12:47Z | 2022-02-06T20:12:47Z | 2022-02-06T22:07:06Z |
TST: Use fixtures instead of setup_method | diff --git a/pandas/tests/arrays/sparse/test_array.py b/pandas/tests/arrays/sparse/test_array.py
index 0e734f0c1a1e8..50a56761eda8c 100644
--- a/pandas/tests/arrays/sparse/test_array.py
+++ b/pandas/tests/arrays/sparse/test_array.py
@@ -16,12 +16,22 @@
)
-class TestSparseArray:
- def setup_method(self):
- ... | - [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
| https://api.github.com/repos/pandas-dev/pandas/pulls/45842 | 2022-02-06T00:36:32Z | 2022-02-07T13:51:34Z | 2022-02-07T13:51:34Z | 2022-02-07T17:26:44Z |
DOC: Update import statement (GH21749) | diff --git a/pandas/core/algorithms.py b/pandas/core/algorithms.py
index ddb8e19d1c558..a1415d5989e2e 100644
--- a/pandas/core/algorithms.py
+++ b/pandas/core/algorithms.py
@@ -1418,20 +1418,20 @@ def take(
Examples
--------
- >>> from pandas.api.extensions import take
+ >>> import pandas as pd
... | - [x] Addresses a task in #21749
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
| https://api.github.com/repos/pandas-dev/pandas/pulls/45841 | 2022-02-05T23:33:49Z | 2022-02-06T22:27:05Z | 2022-02-06T22:27:05Z | 2022-02-06T22:42:52Z |
REF: standardize patterns in Block Methods | diff --git a/pandas/core/internals/blocks.py b/pandas/core/internals/blocks.py
index 4c284fdc39822..5eb59f2eb9a67 100644
--- a/pandas/core/internals/blocks.py
+++ b/pandas/core/internals/blocks.py
@@ -981,40 +981,43 @@ def putmask(self, mask, new) -> list[Block]:
new = self.fill_value
new = self... | Use try/except instead of self._can_hold_element in Block.putmask, use the splitting pattern from Block.putmask in Block.where (eventually to be refactored into a helper) | https://api.github.com/repos/pandas-dev/pandas/pulls/45840 | 2022-02-05T19:22:10Z | 2022-02-05T21:32:20Z | 2022-02-05T21:32:20Z | 2022-02-05T21:36:46Z |
WIP/BUG: Correct results for groupby(...).transform with null keys | diff --git a/doc/source/whatsnew/v1.5.0.rst b/doc/source/whatsnew/v1.5.0.rst
index ac39546603266..2bcdf0d0a00d9 100644
--- a/doc/source/whatsnew/v1.5.0.rst
+++ b/doc/source/whatsnew/v1.5.0.rst
@@ -50,10 +50,61 @@ Notable bug fixes
These are bug fixes that might have notable behavior changes.
-.. _whatsnew_150.nota... | - [x] closes #17093 (Replace xxxx with the Github issue number)
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/co... | https://api.github.com/repos/pandas-dev/pandas/pulls/45839 | 2022-02-05T19:06:54Z | 2022-02-12T03:35:55Z | null | 2022-02-12T03:35:55Z |
PERF: Merge empty frame | diff --git a/asv_bench/benchmarks/join_merge.py b/asv_bench/benchmarks/join_merge.py
index dc9b1f501749e..6e27d9355997f 100644
--- a/asv_bench/benchmarks/join_merge.py
+++ b/asv_bench/benchmarks/join_merge.py
@@ -216,6 +216,12 @@ def time_merge_dataframe_integer_2key(self, sort):
def time_merge_dataframe_integer_k... | - [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
- [x] Added an entry in th... | https://api.github.com/repos/pandas-dev/pandas/pulls/45838 | 2022-02-05T19:04:04Z | 2022-02-09T08:04:41Z | 2022-02-09T08:04:41Z | 2022-03-02T01:13:13Z |
BUG: DataFrame[dt64].where downcasting | diff --git a/doc/source/whatsnew/v1.5.0.rst b/doc/source/whatsnew/v1.5.0.rst
index 10802850714df..aebfc9a50095b 100644
--- a/doc/source/whatsnew/v1.5.0.rst
+++ b/doc/source/whatsnew/v1.5.0.rst
@@ -314,6 +314,7 @@ Indexing
- Bug in setting a NA value (``None`` or ``np.nan``) into a :class:`Series` with int-based :class... | - [ ] closes #xxxx (Replace xxxx with the Github issue number)
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/45837 | 2022-02-05T17:36:40Z | 2022-02-11T19:46:51Z | 2022-02-11T19:46:51Z | 2022-02-11T20:11:15Z |
REF: render trimming moved to private method | diff --git a/pandas/io/formats/style_render.py b/pandas/io/formats/style_render.py
index 1fe36a34903ab..2e90074a6bbd3 100644
--- a/pandas/io/formats/style_render.py
+++ b/pandas/io/formats/style_render.py
@@ -424,25 +424,20 @@ def _generate_col_header_row(self, iter: tuple, max_cols: int, col_lengths: dict
... | easier to understand where the render trimming checks come in.
| https://api.github.com/repos/pandas-dev/pandas/pulls/45834 | 2022-02-05T11:22:24Z | 2022-02-05T19:06:25Z | 2022-02-05T19:06:25Z | 2022-02-05T19:12:04Z |
TST: Don't use autouse fixture in test_eval | diff --git a/pandas/tests/computation/test_eval.py b/pandas/tests/computation/test_eval.py
index c0117d9b162ad..b59e74eda0553 100644
--- a/pandas/tests/computation/test_eval.py
+++ b/pandas/tests/computation/test_eval.py
@@ -119,16 +119,6 @@ def lhs(request):
class TestEval:
- @pytest.fixture(autouse=True)
- ... | - [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
| https://api.github.com/repos/pandas-dev/pandas/pulls/45832 | 2022-02-05T01:34:47Z | 2022-02-05T19:04:52Z | 2022-02-05T19:04:52Z | 2022-02-05T19:26:28Z |
TST: Don't use autouse fixture in test_stata | diff --git a/pandas/tests/io/test_stata.py b/pandas/tests/io/test_stata.py
index 2d71aff2023ea..42f2f64a57ff0 100644
--- a/pandas/tests/io/test_stata.py
+++ b/pandas/tests/io/test_stata.py
@@ -36,7 +36,7 @@
)
-@pytest.fixture()
+@pytest.fixture
def mixed_frame():
return DataFrame(
{
@@ -48,84 +48,14... | - [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
| https://api.github.com/repos/pandas-dev/pandas/pulls/45831 | 2022-02-05T01:00:24Z | 2022-02-05T19:05:21Z | 2022-02-05T19:05:21Z | 2022-02-05T19:26:35Z |
DEPS/DOC: unpin numpydoc #39688 | diff --git a/environment.yml b/environment.yml
index 66df6a4ac05e6..6144c7de84a6d 100644
--- a/environment.yml
+++ b/environment.yml
@@ -32,7 +32,7 @@ dependencies:
# documentation
- gitpython # obtain contributors from git for whatsnew
- gitdb
- - numpydoc < 1.2 # 2021-02-09 1.2dev breaking CI
+ - numpydo... | - [x] closes #39688 | https://api.github.com/repos/pandas-dev/pandas/pulls/45830 | 2022-02-04T22:29:49Z | 2022-02-11T02:02:54Z | 2022-02-11T02:02:53Z | 2022-11-18T02:20:06Z |
CLN: test_eval.py | diff --git a/pandas/tests/computation/test_eval.py b/pandas/tests/computation/test_eval.py
index b17ea7ff4a0a9..c0117d9b162ad 100644
--- a/pandas/tests/computation/test_eval.py
+++ b/pandas/tests/computation/test_eval.py
@@ -3,6 +3,7 @@
from functools import reduce
from itertools import product
import operator
+impo... | - [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
| https://api.github.com/repos/pandas-dev/pandas/pulls/45829 | 2022-02-04T22:09:49Z | 2022-02-04T23:28:03Z | 2022-02-04T23:28:03Z | 2022-02-05T00:56:41Z |
Backport PR #45808 on branch 1.4.x (bug: fix pd.NA in highlighters) | diff --git a/doc/source/whatsnew/v1.4.1.rst b/doc/source/whatsnew/v1.4.1.rst
index 3dd0fcdb5b87d..f74215f1f0361 100644
--- a/doc/source/whatsnew/v1.4.1.rst
+++ b/doc/source/whatsnew/v1.4.1.rst
@@ -33,6 +33,7 @@ Bug fixes
- Stopped emitting unnecessary ``FutureWarning`` in :meth:`DataFrame.sort_values` with sparse colu... | Backport PR #45808: bug: fix pd.NA in highlighters | https://api.github.com/repos/pandas-dev/pandas/pulls/45828 | 2022-02-04T21:18:34Z | 2022-02-04T23:25:34Z | 2022-02-04T23:25:34Z | 2022-02-04T23:25:34Z |
TST: Pass use_threads=False to pyarrow csv tests | diff --git a/pandas/tests/io/parser/conftest.py b/pandas/tests/io/parser/conftest.py
index b2d2be362d0d3..07ecff419d2bd 100644
--- a/pandas/tests/io/parser/conftest.py
+++ b/pandas/tests/io/parser/conftest.py
@@ -12,6 +12,9 @@
)
import pandas._testing as tm
+from pandas.io.parsers import readers
+from pandas.io.par... | - [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
Avoid hanging threads / ... | https://api.github.com/repos/pandas-dev/pandas/pulls/45827 | 2022-02-04T18:58:03Z | 2022-02-04T22:30:15Z | null | 2022-02-04T22:30:18Z |
TST: Fixturize / parameterize test_sas7bdat | diff --git a/pandas/tests/frame/test_nonunique_indexes.py b/pandas/tests/frame/test_nonunique_indexes.py
index d010426bee53e..865994519549b 100644
--- a/pandas/tests/frame/test_nonunique_indexes.py
+++ b/pandas/tests/frame/test_nonunique_indexes.py
@@ -173,7 +173,7 @@ def test_column_dups_indexes(self):
th... | - [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
| https://api.github.com/repos/pandas-dev/pandas/pulls/45826 | 2022-02-04T18:27:12Z | 2022-02-04T21:37:55Z | 2022-02-04T21:37:55Z | 2022-02-04T21:51:57Z |
Backport PR #45812 on branch 1.4.x (TST: Create is_ci_environment helper) | diff --git a/pandas/compat/__init__.py b/pandas/compat/__init__.py
index f9b16419917f2..703e67b88fec8 100644
--- a/pandas/compat/__init__.py
+++ b/pandas/compat/__init__.py
@@ -7,6 +7,7 @@
Other items:
* platform checker
"""
+import os
import platform
import sys
@@ -89,7 +90,7 @@ def is_platform_mac() -> bool:
... | Backport PR #45812: TST: Create is_ci_environment helper | https://api.github.com/repos/pandas-dev/pandas/pulls/45823 | 2022-02-04T15:53:42Z | 2022-02-04T16:59:39Z | 2022-02-04T16:59:39Z | 2022-02-04T16:59:39Z |
Test case for concat inconsistent multiIndex | diff --git a/pandas/tests/reshape/concat/test_index.py b/pandas/tests/reshape/concat/test_index.py
index 1692446627914..aad56a1dccedc 100644
--- a/pandas/tests/reshape/concat/test_index.py
+++ b/pandas/tests/reshape/concat/test_index.py
@@ -306,3 +306,20 @@ def test_concat_with_various_multiindex_dtypes(
r... | - [✔] closes #44786
- [✔ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [✔] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
- [X... | https://api.github.com/repos/pandas-dev/pandas/pulls/45822 | 2022-02-04T14:58:29Z | 2022-02-05T19:01:01Z | 2022-02-05T19:01:01Z | 2022-02-06T03:21:38Z |
PERF: groupby.transform skip fast path when only a single group exists | diff --git a/doc/source/whatsnew/v1.5.0.rst b/doc/source/whatsnew/v1.5.0.rst
index 8bb924f4003a2..aaf166dab99c3 100644
--- a/doc/source/whatsnew/v1.5.0.rst
+++ b/doc/source/whatsnew/v1.5.0.rst
@@ -205,6 +205,7 @@ Performance improvements
- Performance improvement in :meth:`.GroupBy.transform` for some user-defined Dat... | - [x] closes #44977
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
- [x]... | https://api.github.com/repos/pandas-dev/pandas/pulls/45820 | 2022-02-04T12:30:18Z | 2022-02-04T16:37:14Z | 2022-02-04T16:37:13Z | 2022-03-02T01:13:10Z |
REF: avoid ravel/reshape in astype_nansafe, ndarray_to_mgr | diff --git a/pandas/core/construction.py b/pandas/core/construction.py
index 10637db555dd8..17cdf6665aa99 100644
--- a/pandas/core/construction.py
+++ b/pandas/core/construction.py
@@ -786,7 +786,16 @@ def _try_cast(
elif dtype.kind == "U":
# TODO: test cases with arr.dtype.kind in ["m", "M"]
- r... | - [ ] closes #xxxx (Replace xxxx with the Github issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/45817 | 2022-02-04T04:20:30Z | 2022-02-09T01:28:42Z | 2022-02-09T01:28:42Z | 2022-02-09T02:20:58Z |
TST: Create is_ci_environment helper | diff --git a/pandas/compat/__init__.py b/pandas/compat/__init__.py
index 0ce98038213d6..d0d7d6a1b8da6 100644
--- a/pandas/compat/__init__.py
+++ b/pandas/compat/__init__.py
@@ -7,6 +7,7 @@
Other items:
* platform checker
"""
+import os
import platform
import sys
@@ -89,7 +90,7 @@ def is_platform_mac() -> bool:
... | - [ ] closes #xxxx (Replace xxxx with the Github issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/45812 | 2022-02-03T22:53:12Z | 2022-02-04T15:53:00Z | 2022-02-04T15:53:00Z | 2022-02-04T17:20:16Z |
bug: fix pd.NA in highlighters | diff --git a/doc/source/whatsnew/v1.4.1.rst b/doc/source/whatsnew/v1.4.1.rst
index 3dd0fcdb5b87d..f74215f1f0361 100644
--- a/doc/source/whatsnew/v1.4.1.rst
+++ b/doc/source/whatsnew/v1.4.1.rst
@@ -33,6 +33,7 @@ Bug fixes
- Stopped emitting unnecessary ``FutureWarning`` in :meth:`DataFrame.sort_values` with sparse colu... | - [x] closes #45804
| https://api.github.com/repos/pandas-dev/pandas/pulls/45808 | 2022-02-03T19:46:01Z | 2022-02-04T21:18:23Z | 2022-02-04T21:18:23Z | 2022-02-07T21:36:01Z |
Backport PR #45786 on branch 1.4.x (TST: Skip flaky, crashing test in Windows) | diff --git a/pandas/tests/test_sorting.py b/pandas/tests/test_sorting.py
index d32c72b3df974..374944a4e17c9 100644
--- a/pandas/tests/test_sorting.py
+++ b/pandas/tests/test_sorting.py
@@ -1,10 +1,13 @@
from collections import defaultdict
from datetime import datetime
from itertools import product
+import os
impo... | Backport PR #45786: TST: Skip flaky, crashing test in Windows | https://api.github.com/repos/pandas-dev/pandas/pulls/45805 | 2022-02-03T19:06:39Z | 2022-02-04T15:31:54Z | 2022-02-04T15:31:54Z | 2022-02-04T15:31:54Z |
Test series replace different numpy int | diff --git a/pandas/tests/series/methods/test_replace.py b/pandas/tests/series/methods/test_replace.py
index c852898a217a1..7db93eb27d82b 100644
--- a/pandas/tests/series/methods/test_replace.py
+++ b/pandas/tests/series/methods/test_replace.py
@@ -668,3 +668,14 @@ def test_replace_regex_dtype_series(self, regex):
... | - [✔ ] closes #45311
- [✔] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [✔] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
- [X... | https://api.github.com/repos/pandas-dev/pandas/pulls/45797 | 2022-02-03T04:08:23Z | 2022-02-05T19:03:37Z | 2022-02-05T19:03:37Z | 2022-02-06T03:21:32Z |
BUG: Series[Interval].fillna(mismatched) coerce instead of raise | diff --git a/doc/source/whatsnew/v1.5.0.rst b/doc/source/whatsnew/v1.5.0.rst
index 8bb924f4003a2..e39d17e095d0e 100644
--- a/doc/source/whatsnew/v1.5.0.rst
+++ b/doc/source/whatsnew/v1.5.0.rst
@@ -282,6 +282,7 @@ Indexing
Missing
^^^^^^^
- Bug in :meth:`Series.fillna` and :meth:`DataFrame.fillna` with ``downcast`` k... | - [ ] closes #xxxx (Replace xxxx with the Github issue number)
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/45796 | 2022-02-03T03:43:09Z | 2022-02-04T16:05:18Z | 2022-02-04T16:05:18Z | 2022-02-11T10:45:37Z |
DEP: Protect some ExcelWriter attributes | diff --git a/doc/source/reference/io.rst b/doc/source/reference/io.rst
index 44ee09f2a5e6b..70fd381bffd2c 100644
--- a/doc/source/reference/io.rst
+++ b/doc/source/reference/io.rst
@@ -53,7 +53,6 @@ Excel
.. autosummary::
:toctree: api/
- :template: autosummary/class_without_autosummary.rst
ExcelWriter
... | - [x] closes #45572 (Replace xxxx with the Github issue number)
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/co... | https://api.github.com/repos/pandas-dev/pandas/pulls/45795 | 2022-02-03T03:39:54Z | 2022-02-06T22:34:09Z | 2022-02-06T22:34:08Z | 2022-02-06T23:13:10Z |
BUG: Error writing an empty DataFrame to an ods file | diff --git a/doc/source/whatsnew/v1.5.0.rst b/doc/source/whatsnew/v1.5.0.rst
index 039a86da0541e..32171ae5a9e66 100644
--- a/doc/source/whatsnew/v1.5.0.rst
+++ b/doc/source/whatsnew/v1.5.0.rst
@@ -295,7 +295,7 @@ I/O
- Bug in :meth:`DataFrame.info` where a new line at the end of the output is omitted when called on an... | - [x] closes #45793 (Replace xxxx with the Github issue number)
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/co... | https://api.github.com/repos/pandas-dev/pandas/pulls/45794 | 2022-02-03T03:14:44Z | 2022-02-04T21:39:02Z | 2022-02-04T21:39:02Z | 2022-02-05T20:44:23Z |
REF: use np_can_hold_element pattern in Block.shift | diff --git a/pandas/core/internals/blocks.py b/pandas/core/internals/blocks.py
index 2c1724adf0300..158bcd5d60397 100644
--- a/pandas/core/internals/blocks.py
+++ b/pandas/core/internals/blocks.py
@@ -1139,14 +1139,16 @@ def shift(self, periods: int, axis: int = 0, fill_value: Any = None) -> list[Blo
fill_va... | - [ ] closes #xxxx (Replace xxxx with the Github issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/45792 | 2022-02-03T02:13:49Z | 2022-02-03T03:08:36Z | 2022-02-03T03:08:36Z | 2022-02-03T03:16:27Z |
BUG: DataFrame.interpolate failing to return a copy | diff --git a/doc/source/whatsnew/v1.5.0.rst b/doc/source/whatsnew/v1.5.0.rst
index 039a86da0541e..8bb924f4003a2 100644
--- a/doc/source/whatsnew/v1.5.0.rst
+++ b/doc/source/whatsnew/v1.5.0.rst
@@ -282,6 +282,7 @@ Indexing
Missing
^^^^^^^
- Bug in :meth:`Series.fillna` and :meth:`DataFrame.fillna` with ``downcast`` k... | - [ ] closes #xxxx (Replace xxxx with the Github issue number)
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/45791 | 2022-02-03T00:23:59Z | 2022-02-03T03:05:37Z | 2022-02-03T03:05:37Z | 2022-02-03T03:19:16Z |
REF: array_to_timedelta64 handle 2D | diff --git a/pandas/_libs/tslibs/timedeltas.pyx b/pandas/_libs/tslibs/timedeltas.pyx
index d327ca6256015..8eaf86b3d193f 100644
--- a/pandas/_libs/tslibs/timedeltas.pyx
+++ b/pandas/_libs/tslibs/timedeltas.pyx
@@ -6,6 +6,7 @@ import cython
from cpython.object cimport (
Py_EQ,
Py_NE,
+ PyObject,
PyObje... | - [ ] closes #xxxx (Replace xxxx with the Github issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/45788 | 2022-02-03T00:10:07Z | 2022-02-03T02:57:15Z | 2022-02-03T02:57:15Z | 2022-02-03T03:17:31Z |
BUG: loc raising uncontrolled error when more indexers than levels | diff --git a/doc/source/whatsnew/v1.5.0.rst b/doc/source/whatsnew/v1.5.0.rst
index 039a86da0541e..70956d573618f 100644
--- a/doc/source/whatsnew/v1.5.0.rst
+++ b/doc/source/whatsnew/v1.5.0.rst
@@ -270,6 +270,7 @@ Indexing
- Bug in :meth:`Series.loc.__setitem__` and :meth:`Series.loc.__getitem__` not raising when using... | - [x] closes #45762 (Replace xxxx with the Github issue number)
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/co... | https://api.github.com/repos/pandas-dev/pandas/pulls/45787 | 2022-02-02T23:14:44Z | 2022-06-10T21:25:32Z | null | 2023-04-27T19:52:29Z |
TST: Skip flaky, crashing test in Windows | diff --git a/pandas/tests/test_sorting.py b/pandas/tests/test_sorting.py
index d32c72b3df974..374944a4e17c9 100644
--- a/pandas/tests/test_sorting.py
+++ b/pandas/tests/test_sorting.py
@@ -1,10 +1,13 @@
from collections import defaultdict
from datetime import datetime
from itertools import product
+import os
impo... | - [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
Discovered while working... | https://api.github.com/repos/pandas-dev/pandas/pulls/45786 | 2022-02-02T22:13:06Z | 2022-02-03T19:05:51Z | 2022-02-03T19:05:51Z | 2022-02-03T19:06:47Z |
Regression: Loc raising when indexing mi with one level | diff --git a/doc/source/whatsnew/v1.4.1.rst b/doc/source/whatsnew/v1.4.1.rst
index 3dd0fcdb5b87d..498ea85a04647 100644
--- a/doc/source/whatsnew/v1.4.1.rst
+++ b/doc/source/whatsnew/v1.4.1.rst
@@ -16,6 +16,7 @@ Fixed regressions
~~~~~~~~~~~~~~~~~
- Regression in :meth:`Series.mask` with ``inplace=True`` and ``PeriodD... | - [x] closes #45779 (Replace xxxx with the Github issue number)
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/co... | https://api.github.com/repos/pandas-dev/pandas/pulls/45785 | 2022-02-02T21:51:56Z | 2022-02-09T00:25:51Z | 2022-02-09T00:25:51Z | 2022-02-14T10:22:22Z |
Regression: Series.loc.setitem raising with all false indexer and series on rhs | diff --git a/doc/source/whatsnew/v1.4.1.rst b/doc/source/whatsnew/v1.4.1.rst
index 3dd0fcdb5b87d..067cdfbbd550c 100644
--- a/doc/source/whatsnew/v1.4.1.rst
+++ b/doc/source/whatsnew/v1.4.1.rst
@@ -20,6 +20,7 @@ Fixed regressions
- Regression in :meth:`DataFrame.iat` setting values leading to not propagating correctly ... | - [x] closes #45778 (Replace xxxx with the Github issue number)
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/co... | https://api.github.com/repos/pandas-dev/pandas/pulls/45784 | 2022-02-02T21:23:49Z | 2022-02-03T03:01:03Z | 2022-02-03T03:01:03Z | 2022-02-14T10:56:18Z |
REF: extract_ordinals support 2D | diff --git a/pandas/_libs/tslibs/period.pyx b/pandas/_libs/tslibs/period.pyx
index b2ea2e746b44c..8c331b13f9735 100644
--- a/pandas/_libs/tslibs/period.pyx
+++ b/pandas/_libs/tslibs/period.pyx
@@ -4,6 +4,7 @@ cimport numpy as cnp
from cpython.object cimport (
Py_EQ,
Py_NE,
+ PyObject,
PyObject_RichCo... | Between this and doing the same for array_to_timedelta64, we'll be able to avoid some ravel's (and therefore potential copies) in astype_nansafe and ndarray_to_mgr | https://api.github.com/repos/pandas-dev/pandas/pulls/45782 | 2022-02-02T19:30:20Z | 2022-02-03T02:56:30Z | 2022-02-03T02:56:30Z | 2022-02-03T03:18:35Z |
Backport PR #45771 on branch 1.4.x (TST: Skip pyarrow hanging in MacOS CI) | diff --git a/pandas/tests/io/parser/test_unsupported.py b/pandas/tests/io/parser/test_unsupported.py
index e223378b600e0..5052373879865 100644
--- a/pandas/tests/io/parser/test_unsupported.py
+++ b/pandas/tests/io/parser/test_unsupported.py
@@ -12,7 +12,10 @@
import pytest
-from pandas.compat import is_platform_wi... | Backport PR #45771: TST: Skip pyarrow hanging in MacOS CI | https://api.github.com/repos/pandas-dev/pandas/pulls/45781 | 2022-02-02T17:57:45Z | 2022-02-03T01:12:19Z | 2022-02-03T01:12:19Z | 2022-02-03T01:12:19Z |
REF: Enhance consistency on Styler methods | diff --git a/pandas/io/formats/style.py b/pandas/io/formats/style.py
index a3899fb880e6c..54568d5cd18bb 100644
--- a/pandas/io/formats/style.py
+++ b/pandas/io/formats/style.py
@@ -2598,11 +2598,11 @@ def hide_index(
Styler.hide: Hide the entire index / columns, or specific rows / columns.
"""
... | - [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
- Added an entry in the la... | https://api.github.com/repos/pandas-dev/pandas/pulls/45780 | 2022-02-02T16:48:39Z | 2022-03-18T23:45:55Z | 2022-03-18T23:45:55Z | 2022-03-18T23:46:17Z |
Fix typo in user guide | diff --git a/doc/source/user_guide/integer_na.rst b/doc/source/user_guide/integer_na.rst
index 2ce8bf23de824..fe732daccb649 100644
--- a/doc/source/user_guide/integer_na.rst
+++ b/doc/source/user_guide/integer_na.rst
@@ -29,7 +29,7 @@ Construction
------------
pandas can represent integer data with possibly missing... | changed
"... arrays.IntegerArray. This is an extension types ..."
to
"... arrays.IntegerArray. This is an extension type ..." | https://api.github.com/repos/pandas-dev/pandas/pulls/45777 | 2022-02-02T11:13:04Z | 2022-02-02T19:50:58Z | 2022-02-02T19:50:58Z | 2022-02-02T20:55:51Z |
Lose the index before 'na_value' assignment in 'to_numpy' | diff --git a/doc/source/whatsnew/v1.5.0.rst b/doc/source/whatsnew/v1.5.0.rst
index adee9271c23b0..ece67a5c73549 100644
--- a/doc/source/whatsnew/v1.5.0.rst
+++ b/doc/source/whatsnew/v1.5.0.rst
@@ -392,6 +392,7 @@ Missing
MultiIndex
^^^^^^^^^^
+- Bug in :meth:`Series.to_numpy` where multiindexed Series could not be ... | - [X] closes #45774
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
- [x... | https://api.github.com/repos/pandas-dev/pandas/pulls/45775 | 2022-02-02T10:23:40Z | 2022-03-05T17:42:05Z | 2022-03-05T17:42:05Z | 2022-03-05T17:42:09Z |
Test series replace for different numpy int | diff --git a/pandas/tests/series/methods/test_replace.py b/pandas/tests/series/methods/test_replace.py
index 6a8dacfda5e78..68a3844acc338 100644
--- a/pandas/tests/series/methods/test_replace.py
+++ b/pandas/tests/series/methods/test_replace.py
@@ -651,3 +651,15 @@ def test_replace_regex_dtype_series(self, regex):
... | - [✔ ] closes #45311
- [ ✔] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [✔ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
- ... | https://api.github.com/repos/pandas-dev/pandas/pulls/45773 | 2022-02-02T07:15:04Z | 2022-02-03T04:10:36Z | null | 2022-02-03T04:10:36Z |
TST: Skip pyarrow hanging in MacOS CI | diff --git a/pandas/tests/io/parser/test_unsupported.py b/pandas/tests/io/parser/test_unsupported.py
index 67f155817582c..bc8cb18ab0eaf 100644
--- a/pandas/tests/io/parser/test_unsupported.py
+++ b/pandas/tests/io/parser/test_unsupported.py
@@ -12,7 +12,10 @@
import pytest
-from pandas.compat import is_platform_wi... | xref https://github.com/pandas-dev/pandas/pull/45507
Saw this test hang a process while working on https://github.com/pandas-dev/pandas/pull/45478
```
2022-02-01T23:22:15.3331120Z pandas/tests/io/parser/test_unsupported.py::test_close_file_handle_on_invalid_usecols[c_high]
2022-02-01T23:22:15.3377730Z [gw0] ... | https://api.github.com/repos/pandas-dev/pandas/pulls/45771 | 2022-02-02T02:40:03Z | 2022-02-02T17:57:11Z | 2022-02-02T17:57:11Z | 2022-02-02T17:58:33Z |
REF/TYP: collect Block methods | diff --git a/pandas/core/internals/blocks.py b/pandas/core/internals/blocks.py
index 5f0b0aba2d17c..c2e8f7f3225c0 100644
--- a/pandas/core/internals/blocks.py
+++ b/pandas/core/internals/blocks.py
@@ -30,6 +30,7 @@
Shape,
npt,
)
+from pandas.errors import AbstractMethodError
from pandas.util._decorators imp... | Nothing actually changed, just moved around and a `@final` added to `_standardize_fill_value` | https://api.github.com/repos/pandas-dev/pandas/pulls/45770 | 2022-02-02T00:50:38Z | 2022-02-04T21:43:03Z | 2022-02-04T21:43:03Z | 2022-02-05T00:05:03Z |
BUG: Series[Period][mask] = 'foo' raising inconsistent with non-mask indexing | diff --git a/doc/source/whatsnew/v1.5.0.rst b/doc/source/whatsnew/v1.5.0.rst
index 063e0c7512f4d..db1982b3b77c8 100644
--- a/doc/source/whatsnew/v1.5.0.rst
+++ b/doc/source/whatsnew/v1.5.0.rst
@@ -266,6 +266,7 @@ Indexing
- Bug in :meth:`DataFrame.iloc` where indexing a single row on a :class:`DataFrame` with a single... | - [ ] closes #xxxx (Replace xxxx with the Github issue number)
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/45768 | 2022-02-01T21:44:56Z | 2022-02-02T02:54:11Z | 2022-02-02T02:54:10Z | 2022-02-02T03:53:47Z |
CLN: Index methods incorrectly assuming object dtype | diff --git a/pandas/core/indexes/base.py b/pandas/core/indexes/base.py
index 8bbaa7cddba62..f6feec5fd97a6 100644
--- a/pandas/core/indexes/base.py
+++ b/pandas/core/indexes/base.py
@@ -391,7 +391,6 @@ def _outer_indexer(
_comparables: list[str] = ["name"]
_attributes: list[str] = ["name"]
_is_numeric_dty... | Partially broken off from #45061 | https://api.github.com/repos/pandas-dev/pandas/pulls/45767 | 2022-02-01T21:32:31Z | 2022-02-02T00:31:48Z | 2022-02-02T00:31:48Z | 2022-02-02T00:35:31Z |
TST: add test for compatibility with numpy datetime64 | diff --git a/pandas/tests/tseries/frequencies/test_freq_code.py b/pandas/tests/tseries/frequencies/test_freq_code.py
index 92795245103d0..4d8c4ddbce441 100644
--- a/pandas/tests/tseries/frequencies/test_freq_code.py
+++ b/pandas/tests/tseries/frequencies/test_freq_code.py
@@ -1,3 +1,4 @@
+import numpy as np
import pyt... | - [x] Closes #41617
- [x] test added
- [ ] whatsnew entry | https://api.github.com/repos/pandas-dev/pandas/pulls/45766 | 2022-02-01T20:32:08Z | 2022-02-10T17:23:32Z | 2022-02-10T17:23:31Z | 2022-02-16T20:34:24Z |
ENH: Rolling window with step size (GH-15354) | diff --git a/doc/source/whatsnew/v1.5.0.rst b/doc/source/whatsnew/v1.5.0.rst
index d2b34f587b5e2..59d4ef1d9b39d 100644
--- a/doc/source/whatsnew/v1.5.0.rst
+++ b/doc/source/whatsnew/v1.5.0.rst
@@ -38,6 +38,7 @@ Other enhancements
- :meth:`to_numeric` now preserves float64 arrays when downcasting would generate values ... | - [x] closes #15354
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
- [x]... | https://api.github.com/repos/pandas-dev/pandas/pulls/45765 | 2022-02-01T16:06:15Z | 2022-02-28T23:26:09Z | 2022-02-28T23:26:08Z | 2022-03-01T11:36:15Z |
Backport PR #45758 on branch 1.4.x (DOC: minor tidy of 1.4.1 release notes) | diff --git a/doc/source/whatsnew/v1.4.1.rst b/doc/source/whatsnew/v1.4.1.rst
index 10b5f523bf191..b0ad4ce9392f7 100644
--- a/doc/source/whatsnew/v1.4.1.rst
+++ b/doc/source/whatsnew/v1.4.1.rst
@@ -17,7 +17,7 @@ Fixed regressions
- Regression in :meth:`Series.mask` with ``inplace=True`` and ``PeriodDtype`` and an incom... | Backport PR #45758 | https://api.github.com/repos/pandas-dev/pandas/pulls/45764 | 2022-02-01T15:03:10Z | 2022-02-01T16:42:45Z | 2022-02-01T16:42:45Z | 2022-02-01T16:42:48Z |
Group by aggregate functions test case | diff --git a/pandas/tests/groupby/test_categorical.py b/pandas/tests/groupby/test_categorical.py
index a33e4efbe3b6d..0e72899818139 100644
--- a/pandas/tests/groupby/test_categorical.py
+++ b/pandas/tests/groupby/test_categorical.py
@@ -1794,3 +1794,21 @@ def test_groupby_categorical_observed_nunique():
name="... | - [✔] closes #37275
- [✔] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [✔] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
| https://api.github.com/repos/pandas-dev/pandas/pulls/45763 | 2022-02-01T14:50:20Z | 2022-02-03T02:03:10Z | 2022-02-03T02:03:10Z | 2022-02-03T02:03:14Z |
Backport PR #45651 on branch 1.4.x (CI/TST: Skip another s3 test that can crash GHA worker) | diff --git a/.github/workflows/posix.yml b/.github/workflows/posix.yml
index 4beba743209b6..8080a81519d8f 100644
--- a/.github/workflows/posix.yml
+++ b/.github/workflows/posix.yml
@@ -50,7 +50,7 @@ jobs:
COVERAGE: ${{ !contains(matrix.settings[0], 'pypy') }}
concurrency:
# https://github.community/t... | Backport PR #45651
xref https://github.com/pandas-dev/pandas/pull/45755#issuecomment-1026851710 | https://api.github.com/repos/pandas-dev/pandas/pulls/45761 | 2022-02-01T13:57:35Z | 2022-02-01T16:20:27Z | 2022-02-01T16:20:27Z | 2022-02-01T16:20:32Z |
Backport PR #45757 on branch 1.4.x (DOC: move pydata-sphinx-theme to the conda packages section) | diff --git a/environment.yml b/environment.yml
index 9b8eec70a30e0..e5b1217be6d54 100644
--- a/environment.yml
+++ b/environment.yml
@@ -35,6 +35,7 @@ dependencies:
- sphinx
- sphinx-panels
- numpydoc < 1.2 # 2021-02-09 1.2dev breaking CI
+ - pydata-sphinx-theme
- types-python-dateutil
- types-PyMySQL
... | Backport PR #45757: DOC: move pydata-sphinx-theme to the conda packages section | https://api.github.com/repos/pandas-dev/pandas/pulls/45760 | 2022-02-01T13:46:19Z | 2022-02-01T16:20:01Z | 2022-02-01T16:20:01Z | 2022-02-01T16:20:02Z |
Backport PR #45756 on branch 1.4.x (DOC: minor fix to 1.4.1 release notes) | diff --git a/doc/source/whatsnew/v1.4.1.rst b/doc/source/whatsnew/v1.4.1.rst
index 2846ce318525d..10b5f523bf191 100644
--- a/doc/source/whatsnew/v1.4.1.rst
+++ b/doc/source/whatsnew/v1.4.1.rst
@@ -18,7 +18,7 @@ Fixed regressions
- Regression in :func:`.assert_frame_equal` not respecting ``check_flags=False`` (:issue:`... | Backport PR #45756: DOC: minor fix to 1.4.1 release notes | https://api.github.com/repos/pandas-dev/pandas/pulls/45759 | 2022-02-01T13:38:08Z | 2022-02-01T14:57:02Z | 2022-02-01T14:57:01Z | 2022-02-01T14:57:04Z |
DOC: minor tidy of 1.4.1 release notes | diff --git a/doc/source/whatsnew/v1.4.1.rst b/doc/source/whatsnew/v1.4.1.rst
index e291ae6755116..3dd0fcdb5b87d 100644
--- a/doc/source/whatsnew/v1.4.1.rst
+++ b/doc/source/whatsnew/v1.4.1.rst
@@ -18,7 +18,7 @@ Fixed regressions
- Regression in :func:`.assert_frame_equal` not respecting ``check_flags=False`` (:issue:`... | null | https://api.github.com/repos/pandas-dev/pandas/pulls/45758 | 2022-02-01T13:13:17Z | 2022-02-01T14:14:13Z | 2022-02-01T14:14:13Z | 2022-02-01T15:04:01Z |
DOC: move pydata-sphinx-theme to the conda packages section | diff --git a/environment.yml b/environment.yml
index a168e691821c3..51350a143b913 100644
--- a/environment.yml
+++ b/environment.yml
@@ -35,6 +35,7 @@ dependencies:
- sphinx
- sphinx-panels
- numpydoc < 1.2 # 2021-02-09 1.2dev breaking CI
+ - pydata-sphinx-theme
- types-python-dateutil
- types-PyMySQL
... | xref https://github.com/pandas-dev/pandas/pull/45503#issuecomment-1021163224 | https://api.github.com/repos/pandas-dev/pandas/pulls/45757 | 2022-02-01T12:49:21Z | 2022-02-01T13:46:11Z | 2022-02-01T13:46:10Z | 2022-02-01T20:36:42Z |
DOC: minor fix to 1.4.1 release notes | diff --git a/doc/source/whatsnew/v1.4.1.rst b/doc/source/whatsnew/v1.4.1.rst
index ca8cd5f640cfd..e291ae6755116 100644
--- a/doc/source/whatsnew/v1.4.1.rst
+++ b/doc/source/whatsnew/v1.4.1.rst
@@ -19,7 +19,7 @@ Fixed regressions
- Regression in :meth:`Series.fillna` with ``downcast=False`` incorrectly downcasting ``ob... | null | https://api.github.com/repos/pandas-dev/pandas/pulls/45756 | 2022-02-01T12:09:25Z | 2022-02-01T13:37:24Z | 2022-02-01T13:37:24Z | 2022-02-01T13:37:29Z |
Backport PR #45581 on branch 1.4.x (CI: Fix actions-310 testing 3.9 instead of 3.10) | diff --git a/ci/deps/actions-310.yaml b/ci/deps/actions-310.yaml
index 9829380620f86..bbc468f9d8f43 100644
--- a/ci/deps/actions-310.yaml
+++ b/ci/deps/actions-310.yaml
@@ -2,7 +2,7 @@ name: pandas-dev
channels:
- conda-forge
dependencies:
- - python=3.9
+ - python=3.10
# test dependencies
- cython=0.29.... | Backport PR #45581 | https://api.github.com/repos/pandas-dev/pandas/pulls/45755 | 2022-02-01T11:02:52Z | 2022-02-01T12:55:34Z | 2022-02-01T12:55:34Z | 2022-02-01T13:36:16Z |
Backport PR #45679: BUG: Do not error on other dbapi2 connections | diff --git a/doc/source/whatsnew/v1.4.1.rst b/doc/source/whatsnew/v1.4.1.rst
index 035b2ce8eb418..2846ce318525d 100644
--- a/doc/source/whatsnew/v1.4.1.rst
+++ b/doc/source/whatsnew/v1.4.1.rst
@@ -19,6 +19,7 @@ Fixed regressions
- Regression in :meth:`Series.fillna` with ``downcast=False`` incorrectly downcasting ``ob... | Backport PR #45679 | https://api.github.com/repos/pandas-dev/pandas/pulls/45754 | 2022-02-01T10:38:06Z | 2022-02-01T12:31:06Z | 2022-02-01T12:31:06Z | 2022-02-01T12:31:54Z |
⬆️ UPGRADE: Autoupdate pre-commit config | diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 6de9bd786404f..4492f9c20cd0a 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -4,7 +4,7 @@ ci:
autofix_prs: false
repos:
- repo: https://github.com/MarcoGorelli/absolufy-imports
- rev: v0.3.0
+ rev: v0.3.1
hook... | <!-- START pr-commits -->
<!-- END pr-commits -->
## Base PullRequest
default branch (https://github.com/pandas-dev/pandas/tree/main)
## Command results
<details>
<summary>Details: </summary>
<details>
<summary><em>add path</em></summary>
```Shell
/home/runner/work/_actions/technote-space/create-pr-action/v2/node_... | https://api.github.com/repos/pandas-dev/pandas/pulls/45752 | 2022-02-01T07:08:33Z | 2022-02-01T19:41:57Z | 2022-02-01T19:41:57Z | 2022-03-30T21:32:38Z |
BUG: Series.mask with small int dtypes raising | diff --git a/doc/source/whatsnew/v1.5.0.rst b/doc/source/whatsnew/v1.5.0.rst
index 063e0c7512f4d..3829306f77a0b 100644
--- a/doc/source/whatsnew/v1.5.0.rst
+++ b/doc/source/whatsnew/v1.5.0.rst
@@ -271,6 +271,7 @@ Indexing
- Bug in :meth:`loc.__setitem__` treating ``range`` keys as positional instead of label-based (:i... | - [ ] closes #xxxx (Replace xxxx with the Github issue number)
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/45750 | 2022-02-01T03:19:21Z | 2022-02-01T22:09:43Z | 2022-02-01T22:09:43Z | 2022-02-01T22:46:04Z |
BUG: RecursionError when attempting to replace np.nan values (#45725) | diff --git a/pandas/core/internals/blocks.py b/pandas/core/internals/blocks.py
index 5f0b0aba2d17c..1ed7fe8a8dad2 100644
--- a/pandas/core/internals/blocks.py
+++ b/pandas/core/internals/blocks.py
@@ -668,6 +668,7 @@ def replace(
# go through replace_list
values = self.values
+ value = self.... | - [x] closes #45725
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
- [x]... | https://api.github.com/repos/pandas-dev/pandas/pulls/45749 | 2022-02-01T02:43:36Z | 2022-02-03T03:03:53Z | 2022-02-03T03:03:53Z | 2022-03-17T11:59:55Z |
DOC: fix incorrect pie chart documentation | diff --git a/doc/source/user_guide/visualization.rst b/doc/source/user_guide/visualization.rst
index 404914dbc7a69..72600289dcf75 100644
--- a/doc/source/user_guide/visualization.rst
+++ b/doc/source/user_guide/visualization.rst
@@ -823,7 +823,7 @@ Also, other keywords supported by :func:`matplotlib.pyplot.pie` can be ... | in pandas-1.2 we used to get a semicircle. However since pandas-1.3 and later the values get rescaled so that they sum up to 1.
This pull request is updating the documentation to reflect this. It looks like matplotlib still draws a partial circle, so this is a change that was made in pandas.
https://pandas.pydata.o... | https://api.github.com/repos/pandas-dev/pandas/pulls/45748 | 2022-02-01T02:15:25Z | 2022-02-01T22:30:32Z | 2022-02-01T22:30:31Z | 2022-02-01T22:34:05Z |
BUG: update caught exception | diff --git a/pandas/core/internals/blocks.py b/pandas/core/internals/blocks.py
index 386aee102cbcd..4f530ffc5ed5d 100644
--- a/pandas/core/internals/blocks.py
+++ b/pandas/core/internals/blocks.py
@@ -926,7 +926,7 @@ def setitem(self, indexer, value):
value = extract_array(value, extract_numpy=True)
t... | - [ ] closes #xxxx (Replace xxxx with the Github issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/45747 | 2022-02-01T00:33:36Z | 2022-02-01T02:36:44Z | 2022-02-01T02:36:44Z | 2022-02-01T02:37:51Z |
DEPR: Series[td64].fillna(incompat) cast instead of raise | diff --git a/doc/source/whatsnew/v1.5.0.rst b/doc/source/whatsnew/v1.5.0.rst
index 78bede643f2ac..063e0c7512f4d 100644
--- a/doc/source/whatsnew/v1.5.0.rst
+++ b/doc/source/whatsnew/v1.5.0.rst
@@ -193,6 +193,7 @@ Other Deprecations
- Deprecated :meth:`DataFrame.iteritems`, :meth:`Series.iteritems`, :meth:`HDFStore.ite... | - [ ] closes #xxxx (Replace xxxx with the Github issue number)
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/45746 | 2022-01-31T22:53:52Z | 2022-02-01T13:25:38Z | 2022-02-01T13:25:38Z | 2022-02-01T17:33:57Z |
Implement nested types: Add StructDtype and StructArray | diff --git a/pandas/core/arrays/__init__.py b/pandas/core/arrays/__init__.py
index e301e82a0ee75..6ad38e9d3da51 100644
--- a/pandas/core/arrays/__init__.py
+++ b/pandas/core/arrays/__init__.py
@@ -20,6 +20,8 @@
from pandas.core.arrays.string_arrow import ArrowStringArray
from pandas.core.arrays.timedeltas import Time... | This is my first attempt to implement a StructDtype that is based on NamedTuples.
My end-goal is to reach full interoperability with PyArrow/PySpark and deeply nested types.
In particular, this StructDtype and StructArray should make it much simpler to create custom data types.
Some implementation details:
- A `S... | https://api.github.com/repos/pandas-dev/pandas/pulls/45745 | 2022-01-31T21:57:09Z | 2022-06-10T21:24:58Z | null | 2022-06-10T21:24:58Z |
Backport PR #45706: BUG: Frame.iat item_cache invalidation bug | diff --git a/doc/source/whatsnew/v1.4.1.rst b/doc/source/whatsnew/v1.4.1.rst
index b0ad4ce9392f7..3dd0fcdb5b87d 100644
--- a/doc/source/whatsnew/v1.4.1.rst
+++ b/doc/source/whatsnew/v1.4.1.rst
@@ -17,6 +17,7 @@ Fixed regressions
- Regression in :meth:`Series.mask` with ``inplace=True`` and ``PeriodDtype`` and an incom... | Backport PR #45706 | https://api.github.com/repos/pandas-dev/pandas/pulls/45744 | 2022-01-31T21:10:25Z | 2022-02-01T22:09:12Z | 2022-02-01T22:09:12Z | 2022-02-08T12:18:29Z |
REF: use try/except pattern in Block.setitem, EABackedBlock.setitem | diff --git a/pandas/core/arrays/datetimelike.py b/pandas/core/arrays/datetimelike.py
index 2f26f6cc22f80..3259ee7d28bbe 100644
--- a/pandas/core/arrays/datetimelike.py
+++ b/pandas/core/arrays/datetimelike.py
@@ -389,11 +389,16 @@ def __setitem__( # type: ignore[override]
# to a period in from_sequence). For ... | - [ ] closes #xxxx (Replace xxxx with the Github issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/45742 | 2022-01-31T19:32:29Z | 2022-02-01T00:04:54Z | 2022-02-01T00:04:54Z | 2022-02-01T00:14:22Z |
Manual Backport PR #45732 on branch 1.4.x (TST: Ensure tm.network has pytest.mark.network) | diff --git a/pandas/tests/io/conftest.py b/pandas/tests/io/conftest.py
index 86842f6a608d6..7c9fd54059f4a 100644
--- a/pandas/tests/io/conftest.py
+++ b/pandas/tests/io/conftest.py
@@ -114,7 +114,7 @@ def s3_base(worker_id):
proc.terminate()
-@pytest.fixture()
+@pytest.fixture
def s3_resource(s3_b... | Backport PR #45732 | https://api.github.com/repos/pandas-dev/pandas/pulls/45741 | 2022-01-31T17:35:57Z | 2022-01-31T23:46:43Z | 2022-01-31T23:46:43Z | 2022-02-01T11:12:04Z |
Manual Backport PR #45731 on branch 1.4.x (TST: Add @td.skip_if_no_scipy to failing test) | diff --git a/pandas/tests/series/methods/test_interpolate.py b/pandas/tests/series/methods/test_interpolate.py
index 8ca2d37016691..08b9f828848d9 100644
--- a/pandas/tests/series/methods/test_interpolate.py
+++ b/pandas/tests/series/methods/test_interpolate.py
@@ -12,6 +12,7 @@
isna,
)
import pandas._testing as ... | Backport PR #45731 | https://api.github.com/repos/pandas-dev/pandas/pulls/45739 | 2022-01-31T15:58:55Z | 2022-01-31T18:52:50Z | 2022-01-31T18:52:50Z | 2022-02-01T11:09:29Z |
Backport PR #45616 on branch 1.4.x (BUG: is_bool_dtype raises AttributeError when checking categorical Series) | diff --git a/doc/source/whatsnew/v1.4.1.rst b/doc/source/whatsnew/v1.4.1.rst
index 9e4b3479341b3..035b2ce8eb418 100644
--- a/doc/source/whatsnew/v1.4.1.rst
+++ b/doc/source/whatsnew/v1.4.1.rst
@@ -30,7 +30,7 @@ Bug fixes
- Fixed segfault in :meth:``DataFrame.to_json`` when dumping tz-aware datetimes in Python 3.10 (:i... | Backport PR #45616: BUG: is_bool_dtype raises AttributeError when checking categorical Series | https://api.github.com/repos/pandas-dev/pandas/pulls/45738 | 2022-01-31T13:23:15Z | 2022-01-31T15:15:57Z | 2022-01-31T15:15:57Z | 2022-01-31T15:15:57Z |
ENH: Rolling window with step size (GH-15354) | diff --git a/pandas/_libs/window/indexers.pyi b/pandas/_libs/window/indexers.pyi
index c9bc64be34ac9..6d4f85f350c77 100644
--- a/pandas/_libs/window/indexers.pyi
+++ b/pandas/_libs/window/indexers.pyi
@@ -8,5 +8,6 @@ def calculate_variable_window_bounds(
min_periods,
center: bool,
closed: str | None,
+ ... | - [x] closes #15354
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
- [ ]... | https://api.github.com/repos/pandas-dev/pandas/pulls/45735 | 2022-01-31T11:16:23Z | 2022-02-01T16:03:16Z | null | 2022-03-01T11:35:47Z |
TST: use correct input in test | diff --git a/pandas/tests/io/formats/style/test_style.py b/pandas/tests/io/formats/style/test_style.py
index 915497e614b3a..88a0676cf3aec 100644
--- a/pandas/tests/io/formats/style/test_style.py
+++ b/pandas/tests/io/formats/style/test_style.py
@@ -839,12 +839,16 @@ def test_table_styles_multiple(self):
def test_t... | This PR uses the correct input to ensure that the bug #44011 was correctly fixed.
This change was requested here: https://github.com/pandas-dev/pandas/issues/44011#issuecomment-973278817 | https://api.github.com/repos/pandas-dev/pandas/pulls/45733 | 2022-01-31T07:58:49Z | 2022-01-31T13:24:29Z | 2022-01-31T13:24:29Z | 2022-02-09T16:17:12Z |
TST: Ensure tm.network has pytest.mark.network | diff --git a/pandas/tests/io/conftest.py b/pandas/tests/io/conftest.py
index 86842f6a608d6..7c9fd54059f4a 100644
--- a/pandas/tests/io/conftest.py
+++ b/pandas/tests/io/conftest.py
@@ -114,7 +114,7 @@ def s3_base(worker_id):
proc.terminate()
-@pytest.fixture()
+@pytest.fixture
def s3_resource(s3_b... | - [x] closes #45085 (Replace xxxx with the Github issue number)
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/co... | https://api.github.com/repos/pandas-dev/pandas/pulls/45732 | 2022-01-31T05:39:56Z | 2022-01-31T17:25:59Z | 2022-01-31T17:25:59Z | 2022-02-01T11:12:44Z |
TST: Add @td.skip_if_no_scipy to failing test | diff --git a/pandas/tests/series/methods/test_interpolate.py b/pandas/tests/series/methods/test_interpolate.py
index 908e35b20dced..bd8b165335d09 100644
--- a/pandas/tests/series/methods/test_interpolate.py
+++ b/pandas/tests/series/methods/test_interpolate.py
@@ -12,6 +12,7 @@
isna,
)
import pandas._testing as ... | - [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
| https://api.github.com/repos/pandas-dev/pandas/pulls/45731 | 2022-01-31T03:44:43Z | 2022-01-31T13:25:30Z | 2022-01-31T13:25:30Z | 2022-02-01T11:10:46Z |
0-indexing consistency | diff --git a/pandas/core/indexes/multi.py b/pandas/core/indexes/multi.py
index d65062419477c..5df55bf411d47 100644
--- a/pandas/core/indexes/multi.py
+++ b/pandas/core/indexes/multi.py
@@ -317,8 +317,8 @@ def __new__(
raise TypeError("Must pass both levels and codes")
if len(levels) != len(codes):... | - [ ] closes #45608 (Replace 45608 with the Github issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/c... | https://api.github.com/repos/pandas-dev/pandas/pulls/45730 | 2022-01-31T02:14:36Z | 2022-02-27T20:31:35Z | null | 2022-02-27T20:31:35Z |
REF: astype_intsafe no longer needed | diff --git a/pandas/_libs/lib.pyi b/pandas/_libs/lib.pyi
index 6a1519c827c7a..ad77e9e533b0b 100644
--- a/pandas/_libs/lib.pyi
+++ b/pandas/_libs/lib.pyi
@@ -157,10 +157,6 @@ def ensure_string_array(
def infer_datetimelike_array(
arr: npt.NDArray[np.object_],
) -> tuple[str, bool]: ...
-def astype_intsafe(
- a... | - [ ] closes #xxxx (Replace xxxx with the Github issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/45728 | 2022-01-31T00:21:03Z | 2022-01-31T13:25:46Z | 2022-01-31T13:25:46Z | 2022-01-31T15:13:32Z |
Backport PR #45668 on branch 1.4.x (BUG: unnecessary FutureWarning in sort_values) | diff --git a/doc/source/whatsnew/v1.4.1.rst b/doc/source/whatsnew/v1.4.1.rst
index 10b605f6ef43e..9e4b3479341b3 100644
--- a/doc/source/whatsnew/v1.4.1.rst
+++ b/doc/source/whatsnew/v1.4.1.rst
@@ -28,6 +28,7 @@ Fixed regressions
Bug fixes
~~~~~~~~~
- Fixed segfault in :meth:``DataFrame.to_json`` when dumping tz-awar... | Backport PR #45668: BUG: unnecessary FutureWarning in sort_values | https://api.github.com/repos/pandas-dev/pandas/pulls/45727 | 2022-01-30T23:50:26Z | 2022-01-31T13:20:58Z | 2022-01-31T13:20:58Z | 2022-01-31T13:20:58Z |
Backport PR #45723 on branch 1.4.x (TST: Allow tm.network to catch urllib.error.URLError) | diff --git a/pandas/_testing/_io.py b/pandas/_testing/_io.py
index 097af99dbfd88..f4654582277df 100644
--- a/pandas/_testing/_io.py
+++ b/pandas/_testing/_io.py
@@ -29,8 +29,6 @@
Series,
)
-_RAISE_NETWORK_ERROR_DEFAULT = False
-
# skip tests on exceptions with these messages
_network_error_messages = ... | Backport PR #45723: TST: Allow tm.network to catch urllib.error.URLError | https://api.github.com/repos/pandas-dev/pandas/pulls/45726 | 2022-01-30T23:46:51Z | 2022-01-31T13:21:13Z | 2022-01-31T13:21:13Z | 2022-01-31T13:21:13Z |
ENH: Add large file support for read_xml | diff --git a/doc/source/user_guide/io.rst b/doc/source/user_guide/io.rst
index f11b6af24e4e4..a9219cd811b6f 100644
--- a/doc/source/user_guide/io.rst
+++ b/doc/source/user_guide/io.rst
@@ -3287,6 +3287,45 @@ output (as shown below for demonstration) for easier parse into ``DataFrame``:
df = pd.read_xml(xml, stylesh... | - [X] closes ##45442
- [X] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [X] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
- [X... | https://api.github.com/repos/pandas-dev/pandas/pulls/45724 | 2022-01-30T22:56:02Z | 2022-03-18T20:04:49Z | 2022-03-18T20:04:49Z | 2022-06-16T07:13:28Z |
TST: Allow tm.network to catch urllib.error.URLError | diff --git a/pandas/_testing/_io.py b/pandas/_testing/_io.py
index 097af99dbfd88..f4654582277df 100644
--- a/pandas/_testing/_io.py
+++ b/pandas/_testing/_io.py
@@ -29,8 +29,6 @@
Series,
)
-_RAISE_NETWORK_ERROR_DEFAULT = False
-
# skip tests on exceptions with these messages
_network_error_messages = ... | - [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
Addresses these flaky ne... | https://api.github.com/repos/pandas-dev/pandas/pulls/45723 | 2022-01-30T21:07:33Z | 2022-01-30T23:46:42Z | 2022-01-30T23:46:42Z | 2022-01-31T01:59:17Z |
BUG: Index[object].astype(td64) failing to raise with invalid NAs | diff --git a/doc/source/whatsnew/v1.5.0.rst b/doc/source/whatsnew/v1.5.0.rst
index 0f5b4a16d2f01..2bb9905454e77 100644
--- a/doc/source/whatsnew/v1.5.0.rst
+++ b/doc/source/whatsnew/v1.5.0.rst
@@ -222,6 +222,7 @@ Datetimelike
- Bug in :meth:`DataFrame.quantile` with datetime-like dtypes and no rows incorrectly returni... | - [ ] closes #xxxx (Replace xxxx with the Github issue number)
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/45722 | 2022-01-30T20:53:13Z | 2022-01-30T23:51:09Z | 2022-01-30T23:51:09Z | 2022-01-31T00:10:50Z |
BUG: fix __finalize__ xfails | diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index 2a34c71412789..cc9a980a7c7d4 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -9478,7 +9478,7 @@ def _series_round(ser: Series, decimals: int):
if len(new_cols) > 0:
return self._constructor(
concat(new_... | - [ ] closes #xxxx (Replace xxxx with the Github issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/45721 | 2022-01-30T20:30:56Z | 2022-01-30T23:49:04Z | 2022-01-30T23:49:04Z | 2022-01-31T00:09:06Z |
TST: Use more xfail instead of skip | diff --git a/pandas/tests/apply/test_series_apply.py b/pandas/tests/apply/test_series_apply.py
index b7084e2bc6dc7..d89394d737286 100644
--- a/pandas/tests/apply/test_series_apply.py
+++ b/pandas/tests/apply/test_series_apply.py
@@ -284,8 +284,6 @@ def test_transform_partial_failure(op, request):
raise... | - [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
In order to catch more b... | https://api.github.com/repos/pandas-dev/pandas/pulls/45719 | 2022-01-30T19:06:03Z | 2022-01-30T23:48:22Z | 2022-01-30T23:48:22Z | 2022-01-31T01:58:08Z |
Backport PR #45702 on branch 1.4.x (TST: Disable testing that hangs Azure CI) | diff --git a/pandas/tests/io/excel/conftest.py b/pandas/tests/io/excel/conftest.py
index 0455e0d61ad97..4ce06c01892d9 100644
--- a/pandas/tests/io/excel/conftest.py
+++ b/pandas/tests/io/excel/conftest.py
@@ -1,5 +1,6 @@
import pytest
+from pandas.compat import is_platform_windows
import pandas.util._test_decorator... | Backport PR #45702: TST: Disable testing that hangs Azure CI | https://api.github.com/repos/pandas-dev/pandas/pulls/45718 | 2022-01-30T18:48:17Z | 2022-01-30T23:52:14Z | 2022-01-30T23:52:14Z | 2022-01-30T23:52:14Z |
BUG: DataFrameGroupby.transform("size") fails | diff --git a/doc/source/whatsnew/v1.5.0.rst b/doc/source/whatsnew/v1.5.0.rst
index 1d4054d5ea0f1..d558ebb673ad8 100644
--- a/doc/source/whatsnew/v1.5.0.rst
+++ b/doc/source/whatsnew/v1.5.0.rst
@@ -306,7 +306,7 @@ Plotting
Groupby/resample/rolling
^^^^^^^^^^^^^^^^^^^^^^^^
- Bug in :meth:`DataFrame.resample` ignoring ... | - [x] closes #27469
- [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [x] whatsnew entry
axis=1 produces incorrect results for both aggregations and transforms. Opened #45715... | https://api.github.com/repos/pandas-dev/pandas/pulls/45716 | 2022-01-30T16:17:15Z | 2022-01-30T23:50:22Z | 2022-01-30T23:50:22Z | 2022-01-31T01:06:32Z |
Backport PR #45703 on branch 1.4.x (CI: Align downstream build packages with other builds) | diff --git a/ci/deps/actions-38-downstream_compat.yaml b/ci/deps/actions-38-downstream_compat.yaml
index af4f7dee851d5..f3fa95d03c98e 100644
--- a/ci/deps/actions-38-downstream_compat.yaml
+++ b/ci/deps/actions-38-downstream_compat.yaml
@@ -4,52 +4,57 @@ channels:
- conda-forge
dependencies:
- python=3.8
- - pi... | Backport PR #45703: CI: Align downstream build packages with other builds | https://api.github.com/repos/pandas-dev/pandas/pulls/45714 | 2022-01-30T15:44:20Z | 2022-01-30T18:15:27Z | 2022-01-30T18:15:27Z | 2022-01-30T18:15:28Z |
Backport PR #45707 on branch 1.4.x (TST/CI: Fix numexpr test failing in downstream build) | diff --git a/pandas/tests/computation/test_eval.py b/pandas/tests/computation/test_eval.py
index 948eeeecb2ce4..8fa28300b8345 100644
--- a/pandas/tests/computation/test_eval.py
+++ b/pandas/tests/computation/test_eval.py
@@ -631,30 +631,34 @@ def test_scalar_unary(self):
def test_unary_in_array(self):
#... | Backport PR #45707: TST/CI: Fix numexpr test failing in downstream build | https://api.github.com/repos/pandas-dev/pandas/pulls/45710 | 2022-01-30T05:42:46Z | 2022-01-30T12:00:42Z | 2022-01-30T12:00:42Z | 2022-01-30T12:00:43Z |
DOC: Improve pull request template and contributing_codebase.rst | diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
index 42017db8a05b1..a75a613ab2bf1 100644
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -1,4 +1,4 @@
-- [ ] closes #xxxx
-- [ ] tests added / passed
-- [ ] Ensure all linting tests pass, see [here](https:... | * Clarified steps & added links
* Moved some items in `code_style.rst` to `contributing_codebase.rst`
* Removed individual instructions to run black, flake8, etc in favor of pre-commit (since that's how it's run in the CI) | https://api.github.com/repos/pandas-dev/pandas/pulls/45709 | 2022-01-30T04:28:00Z | 2022-01-30T17:38:23Z | 2022-01-30T17:38:23Z | 2022-01-30T17:38:26Z |
PERF: groupby.transform broadcast perf | diff --git a/asv_bench/benchmarks/groupby.py b/asv_bench/benchmarks/groupby.py
index 342a3403f0cfa..6054fd8227937 100644
--- a/asv_bench/benchmarks/groupby.py
+++ b/asv_bench/benchmarks/groupby.py
@@ -741,6 +741,12 @@ def setup(self):
index=np.random.choice(range(10), n),
)
+ n = 1_000_00... | - [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [x] whatsnew entry
`groupby.transform` broadcasts user-defined functions by passing a repeated array to np.concatenate. Pas... | https://api.github.com/repos/pandas-dev/pandas/pulls/45708 | 2022-01-30T03:45:53Z | 2022-01-30T18:31:46Z | 2022-01-30T18:31:45Z | 2022-03-02T01:13:05Z |
TST/CI: Fix numexpr test failing in downstream build | diff --git a/pandas/tests/computation/test_eval.py b/pandas/tests/computation/test_eval.py
index bf74e11ae247a..b17ea7ff4a0a9 100644
--- a/pandas/tests/computation/test_eval.py
+++ b/pandas/tests/computation/test_eval.py
@@ -631,30 +631,34 @@ def test_scalar_unary(self):
def test_unary_in_array(self):
#... | - [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
| https://api.github.com/repos/pandas-dev/pandas/pulls/45707 | 2022-01-30T01:12:58Z | 2022-01-30T05:42:15Z | 2022-01-30T05:42:14Z | 2022-01-30T05:42:54Z |
BUG: Frame.iat item_cache invalidation bug | diff --git a/doc/source/whatsnew/v1.4.1.rst b/doc/source/whatsnew/v1.4.1.rst
index 10b605f6ef43e..1604d5d1950d7 100644
--- a/doc/source/whatsnew/v1.4.1.rst
+++ b/doc/source/whatsnew/v1.4.1.rst
@@ -17,9 +17,10 @@ Fixed regressions
- Regression in :meth:`Series.mask` with ``inplace=True`` and ``PeriodDtype`` and an inco... | - [x] closes #45684
- [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [x] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/45706 | 2022-01-30T00:23:37Z | 2022-01-30T23:47:36Z | 2022-01-30T23:47:36Z | 2022-02-01T10:51:22Z |
CI: Align downstream build packages with other builds | diff --git a/ci/deps/actions-38-downstream_compat.yaml b/ci/deps/actions-38-downstream_compat.yaml
index af4f7dee851d5..f3fa95d03c98e 100644
--- a/ci/deps/actions-38-downstream_compat.yaml
+++ b/ci/deps/actions-38-downstream_compat.yaml
@@ -4,52 +4,57 @@ channels:
- conda-forge
dependencies:
- python=3.8
- - pi... | This build looks like it's missing packages that are installed on other builds.
| https://api.github.com/repos/pandas-dev/pandas/pulls/45703 | 2022-01-29T22:55:45Z | 2022-01-30T15:43:52Z | 2022-01-30T15:43:52Z | 2022-03-07T01:37:47Z |
TST: Disable testing that hangs Azure CI | diff --git a/pandas/tests/io/excel/conftest.py b/pandas/tests/io/excel/conftest.py
index 0455e0d61ad97..4ce06c01892d9 100644
--- a/pandas/tests/io/excel/conftest.py
+++ b/pandas/tests/io/excel/conftest.py
@@ -1,5 +1,6 @@
import pytest
+from pandas.compat import is_platform_windows
import pandas.util._test_decorator... | - [x] tests added / passed
- [x] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
Precursor to https://github.com/pandas-dev/pandas/pull/45478
This PR doesn't necessarily guarantee that we won't see random... | https://api.github.com/repos/pandas-dev/pandas/pulls/45702 | 2022-01-29T22:45:46Z | 2022-01-30T18:48:10Z | 2022-01-30T18:48:10Z | 2022-01-30T18:49:31Z |
Use ccache in GHA pipelines | diff --git a/.github/actions/build-pandas/action.yml b/.github/actions/build-pandas/action.yml
new file mode 100644
index 0000000000000..e3e393c64544e
--- /dev/null
+++ b/.github/actions/build-pandas/action.yml
@@ -0,0 +1,52 @@
+name: Build pandas
+description: Rebuilds the C extensions and installs pandas
+inputs:
+ ... | Saves around 5–10 minutes in each of the GHA builds.
Also cleans up some duplicated code.
- [ ] closes #xxxx
- [ ] tests added / passed
- [ ] Ensure all linting tests pass, see [here](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit) for how to run them
- [ ] whatsnew... | https://api.github.com/repos/pandas-dev/pandas/pulls/45701 | 2022-01-29T22:32:57Z | 2022-04-05T07:07:01Z | null | 2022-04-05T07:07:01Z |
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