repo stringclasses 1
value | instance_id stringlengths 20 22 | problem_statement stringlengths 126 60.8k | merge_commit stringlengths 40 40 | base_commit stringlengths 40 40 |
|---|---|---|---|---|
python/cpython | python__cpython-130308 | # datetime subclass repr varies by implementation
In [pypy/pypy#3980](https://foss.heptapod.net/pypy/pypy/-/issues/3980#note_309077), I reported an issue I'd encountered where the repr of a `datetime.datetime` subclass shows a different repr depending on which implementation (C or Python) of the datetime module is use... | 81a9b53fee79c4581bc1e2acae1c98ee0b692c7d | 9f81f828c797f842d1df0a5cbda898bc0df8075a |
python/cpython | python__cpython-107757 | # The lltrace feature can trigger infinite recursion via `__repr__`
When turning on the low-level interpreter tracing feature (`lltrace` in ceval.c) it is quite easy to hit infinite recursion in `dump_stack()`, when an item on the stack being printed has a `__repr__` method implemented in Python. (This is especially a... | 328d925244511b2134d5ac926e307e4486ff4500 | 2df58dcd500dbedc61d0630374f9e94c522fe523 |
python/cpython | python__cpython-107756 | # Signature of slice is documented incorrectly
# Documentation
https://docs.python.org/3/library/functions.html#slice currently shows:
class slice(start, stop, step=1)
This was changed from `slice(start, stop[, step])` in https://github.com/python/cpython/pull/96579. That default for `step` is incorrect. ... | 9bf350b0662fcf1a8b43b9293e6c8ecf3c711561 | 3f89b257639dd817a32079da2ae2c4436b8e82eb |
python/cpython | python__cpython-107736 | # Add C API tests for PySys_GetObject() and PySys_SetObject()
`PySys_GetObject()` will be changed in #106672, so we need tests.
<!-- gh-linked-prs -->
### Linked PRs
* gh-107736
* gh-107740
* gh-107741
* gh-107743
<!-- /gh-linked-prs -->
| bea5f93196d213d6fbf4ba8984caf4c3cd1da882 | 430632d6f710c99879c5d1736f3b40ea09b11c4d |
python/cpython | python__cpython-107734 | # importlib.resources.as_file docs should mention it can provide whole directories
# Documentation
As [pointed](https://discuss.python.org/t/importlib-resources-access-whole-directories-as-resources/15618/3?u=smheidrich) [out](https://discuss.python.org/t/importlib-resources-access-whole-directories-as-resources/15... | 9f0c0a46f00d687e921990ee83894b2f4ce8a6e7 | f9bd6e49ae58e0ba2934f29dd0f3299ba844cc8d |
python/cpython | python__cpython-107725 | # The callback signature for `PY_THROW` is inconsistent with the other exception handling callbacks
The callbacks for `RAISE`, `RERAISE`, `EXCEPTION_HANDLED`, `PY_UNWIND` and `STOP_ITERATION` all take the exception as their third argument.
`PY_THROW` is the odd one out, but it should be consistent with the others.
`... | 52fbcf61b5a70993c2d32332ff0ad9f369d968d3 | 2fb484e62518d15fc9a19565c2ab096bd741219a |
python/cpython | python__cpython-107716 | # DocTestFinder.find fails if module contains class objects with special characters
<!--
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python/cpython | python__cpython-107714 | # Reduce usage of mocks in `test_clinic.py`
# Feature or enhancement
We should reduce usage of mock objects in `test_clinic.py`, such as `FakeClinic`, `FakeConvertersDict`, `FakeConverterFactory` and `FakeConverter`.
# Pitch
There doesn't seem to be a strong reason to use mock objects like these in `test_clin... | c399b5e1a56f7c659fc92edc20bc4bf522bdeffd | 8c9af6b9a0d6fc9cb237e96588d8dcab727e32b8 |
python/cpython | python__cpython-107711 | # Optimize `logging.getHandlerNames()`
Right now this function is not optimal. Source:
```python
def getHandlerNames():
"""
Return all known handler names as an immutable set.
"""
result = set(_handlers.keys())
return frozenset(result)
```
Why? `_handlers.keys()` already returns `set`-... | 8fcee6b2795a504f1bd39118759e5ce44183f689 | c399b5e1a56f7c659fc92edc20bc4bf522bdeffd |
python/cpython | python__cpython-110507 | # test_tkinter leaks files in the C locale
```
$ LC_ALL=C ./python -m test -vuall test_tkinter -m 'test_write'
...
Warning -- files was modified by test_tkinter
Warning -- Before: []
Warning -- After: ['@test_1061191_tmp\udce6']
Warning -- files was modified by test_tkinter
Warning -- Before: []
Warnin... | ca0f3d858d069231ce7c5b382790a774f385b467 | 38bd2c520a2df7904e32093da2166eec2c039802 |
python/cpython | python__cpython-107984 | # Argument Clinic: add support for deprecating keyword use of parameters
See https://github.com/python/cpython/issues/95065#issuecomment-1193187512 by Serhiy. Quoting:
> Turn positional-or-keyword parameters into positional-only parameters. A directive which means "the preceding positional-or-keyword parameters wil... | 2f311437cd51afaa68fd671bb99ff515cf7b029a | eb953d6e4484339067837020f77eecac61f8d4f8 |
python/cpython | python__cpython-108260 | # EnumType is not documented as new in 3.11
# Documentation
In python 3.10 and earlier Enum's metaclass was called `EnumMeta`. https://docs.python.org/3.10/library/enum.html#enum-classes
In python 3.11 this was renamed EnumType (https://docs.python.org/3.11/whatsnew/3.11.html#enum).
However the fact that `EnumTyp... | e8ef0bdd8c613a722bf7965bf1da912882141a52 | 6541fe4ad7b96ab96ee5c596b60814a93346dd27 |
python/cpython | python__cpython-107697 | # ctypes: Add docstring for `ctypes.Array`
# Documentation
The [`Array` class](https://docs.python.org/3.13/library/ctypes.html#ctypes.Array) from the `ctypes` module doesn't have a proper docstring:
```python
from ctypes import Array
help(Array)
>>> Help on class Array in module _ctypes:
>>>
>>> class Ar... | 0f2fb6efb4d5d8ca43a0e779b89a8e805880e09a | 4890bfe1f906202ef521ffd327cae36e1afa0873 |
python/cpython | python__cpython-107688 | # Tcl and Tk versions can be desynchronized
For a long time Tcl and Tk versions were synchronized. But in future they can be desynchronized again, for example Tcl 9.0/Tk 8.7.
Tests currently use Tcl and Tk versions interchangeably. They should be updated to test the correct version.
<!-- gh-linked-prs -->
### Li... | 3c8e8f3ceeae08fc43d885f5a4c65a3ee4b1a2c8 | 6925c578a0e3cbb00858e64da813a7ffe79623c4 |
python/cpython | python__cpython-107679 | # ``re`` documentation contains outdated and unclear Unicode information
I was reading the [``re``](https://docs.python.org/3/library/re.html) documentation recently, and I noticed that the information around the Unicode, ASCII, and Locale flags and how matching is affected was unclear in parts and inconsistent within... | c9b8a22f3404d59e2c4950715f8c29413a349b8e | b4d4aa9e8d61476267951c72321fadffc2d82227 |
python/cpython | python__cpython-107663 | # anext is after any
# Documentation
In the list of builtin functions:
https://docs.python.org/3/library/functions.html
"anext" is after "any", yet in the documentation itself, on the same page, "anext" is before "any", in the correct alphabetical order.
Is this just a typo or there is a reason for it?
Thank ... | 9ebc6ecbc336d7b17cd158d1a4522f832df3e6e2 | 41178e41995992bbe417f94bce158de93f9e3188 |
python/cpython | python__cpython-107660 | # ctypes: Add docstrings for `ctypes.pointer` and `ctypes.POINTER`
`ctypes.pointer` and `ctypes.POINTER` from the `ctypes` module are currently lacking docstrings. I suggest we add those.
Luckily, these functions are already documented in the [docs](https://docs.python.org/3/library/ctypes.html#ctypes.pointer) so it ... | de72677f8a27083b2072b83b3737f891b660bb5c | 7a250fdc16bb6f1fe0a6b0df8bb502870405b5d6 |
python/cpython | python__cpython-107653 | # Set up CIFuzz to run fuzz targets continuously
# Feature or enhancement
OSS-Fuzz offers [CIFuzz](https://google.github.io/oss-fuzz/getting-started/continuous-integration/), a collection of GitHub actions that can be used for running fuzz targets based on [the existing OSS-Fuzz configuration](https://github.com/go... | ea7b53ff67764a2abf1f27d4c95d032d2dbb02f9 | 326c6c4e07137b43c49b74bd5528619360080469 |
python/cpython | python__cpython-107648 | # TraceRefs build triggers assertion errors
In a `--with-trace-refs --with-pydebug` build of 3.12 and main, even a simple test like `test_int` triggers an assertion error in the refchain handling. I expect it's caused by @ericsnowcurrently's PR #107567.
```
cpython-tracerefs % ../../cpython/configure -C --with-tra... | 7cf9ce24409efb70efde08e350a4170dc98008a1 | 6c92d76abc730ca7a77da3c7a8627192f7ac3add |
python/cpython | python__cpython-107651 | # ConfigParser AttributeError: 'NoneType' object has no attribute 'append'
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python/cpython | python__cpython-107934 | # Inconsistent behavior for duplicate inputs to `asyncio.as_completed` versus `asyncio.gather()`
<!--
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Consider instead:
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... | 1a713eac47b26899044752f02cbfcb4d628dda2a | b1e5d2c601bbd3d435b60deef4818f3622bdfca3 |
python/cpython | python__cpython-107615 | # Normalise Argument Clinic error messages
Argument Clinic is pretty good at disallowing weird corner cases and producing error messages (there are 130 `fail(..)`s sprinkled around clinic.py!). Unfortunately, many of the error messages do not wrap the line or token in question, nor the function/module/class name in qu... | ac7605ed197e8b2336d44c8ac8aeae6faa90a768 | 2ba7c7f7b151ff56cf12bf3cab286981bb646c90 |
python/cpython | python__cpython-107610 | # Argument Clinic duplicate module check is malfunctioning
The following code is silently accepted by Argument Clinic:
```c
/*[clinic input]
module m
module m
[clinic start generated code]*/
```
The duplicate `module m` should have been caught by Argument Clinic, but the guard is faulty:
https://github.c... | a443c310ac87f214164cb1e3f8af3f799668c867 | e52e87c349feeee77445205829bfc8db9fe4b80e |
python/cpython | python__cpython-107858 | # Update comment about utf-8 BOM being ignored
[EDIT: I opened this because I saw a redundancy in a paragraph in Reference / 2. Lexical analysis / 2.1 Line structure / 2.1.4 [Encoding declarations](https://docs.python.org/3/reference/lexical_analysis.html#encoding-declarations). I neglected to explain the problem an... | 7f64ae30ddc22577ce4101ce0b6601b3548b036f | 2c82592ab463f1f38237919a12145f34eaadda23 |
python/cpython | python__cpython-108486 | # Argument Clinic includes internal headers in generated output unconditionally
It seems like Argument Clinic generates code that define `Py_BUILD_CORE` and includes internal headers unconditionally; for example, a file with a `METH_O` function will have no need for those:
<details>
```c
/*[clinic input]
prese... | 73d33c1a3078c5f2588c89d61e1a17a1b2a26c34 | 1dd951097728d735d46a602fc43285d35b7b32cb |
python/cpython | python__cpython-107601 | # ctypes docs: Update `ArgumentError` error messages
# Documentation
Now that #107456 has been merged, we should also update the examples in the docs
which still show the old message:
https://github.com/python/cpython/blob/58ef74186795c56e3ec86e8c8f351a1d7826638a/Doc/library/ctypes.rst?plain=1#L445-L447
<!--... | 09a8cc79846ce0870e51fa8e7c449e153832fe4b | 19f32b24b2e1680ff9929bb64d681397b259c6fb |
python/cpython | python__cpython-107597 | # Specialize `str[int]`
According to our [stats](https://github.com/faster-cpython/benchmarking-public/blob/main/results/bm-20230729-3.13.0a0-5113ed7/bm-20230729-azure-x86_64-python-main-3.13.0a0-5113ed7-pystats.md), `BINARY_SUBSCR` has a 90% failure rate, and over half of those are due to `str[int]`.
This seems li... | ea72c6fe3b6db5f4e8ce3d3405c0ea65dc002faf | aab6f7173a3b825599629dd6fa5cb7e477421595 |
python/cpython | python__cpython-107584 | # Odd types.get_original_bases() behavior for classes with generic bases but no type arguments
<!--
New to Python? The issue tracker isn't the right place to get help.
Consider instead:
- reading the Python tutorial: https://docs.python.org/3/tutorial/
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... | ed4a978449c856372d1a7cd389f91cafe2581c87 | 77e09192b5f1caf14cd5f92ccb53a4592e83e8bc |
python/cpython | python__cpython-107896 | # Update CI, Windows, and macOS installer builds to OpenSSL 3.0.10
3.0.10 released 2023-08-01. None of the changes *appear* to be critical to Python usage but ...
<!-- gh-linked-prs -->
### Linked PRs
* gh-107896
* gh-107897
* gh-108118
* gh-108119
* gh-108120
* gh-108121
* gh-108122
* gh-108123
* gh-108124
* gh-1089... | ed25f097160b5cbb0c9a1f9a746d2f1bbc96515a | dd4442c8f597af1ec3eaf20f7ad89c4ac7e2dbc9 |
python/cpython | python__cpython-107594 | # Multiple tests fail due to expired certificates if system date is set further than year 2037ish
To test the readiness of Yocto stack for Y2038 we run qemu virtual machines with RTC set to some day in 2040. This causes many of python's tests to fail on both 32 bit and 64 bit systems: the reason is that test certifica... | 53930cbe47529c4de9177538c98ffdb354b9854e | 21c04e1a972bd1b6285e0ea41fa107d635bbe43a |
python/cpython | python__cpython-107560 | # Argument Clinic: param docstrings are not checked for non-ascii chars
Also, the warning message is a little bit strange: _"Non-ascii character appear in docstring"_
Suggesting to change the warning message to _"Non-ascii characters are not allowed in docstrings: {offending char!r}"_, and move the check from `docs... | 9ff7b4af137b8028b04b52addf003c4b0607113b | 439466a02b145b522a8969267264743706336501 |
python/cpython | python__cpython-107546 | # misleading `setsockopt` error message
# Bug report
Running the following code works:
```py
import socket
with socket.socket() as s:
s.setsockopt(socket.SOL_SOCKET, socket.SO_RCVBUF, 2)
```
But if someone accidently passes a big value like so:
```py
import socket
with socket.socket() as s:
s.... | a50822ff94ae0625f0b46480857fb141531c0688 | 7f416c867445dd94d11ee9df5f1a2d9d6eb8d883 |
python/cpython | python__cpython-108259 | # json.dump(..., default=something) takes a unary function but is documented binary
# Documentation
## TLDR
The following documentation at https://docs.python.org/3.13/library/json.html suggests that `default` should be a member method but light testing shows that it should be unary.
## Documentation in Questio... | ac31f714c3e55a7951a9f3f9c823740c20c5d595 | 891236f48263e2d4c650b7a127fc9bffb8327807 |
python/cpython | python__cpython-132273 | # Inverted enum.Flag
# Bug report
## Checklist
- [X] I am confident this is a bug in CPython, not a bug in a third-party project
- [X] I have searched the CPython issue tracker, and am confident this bug has not been reported before
## A clear and concise description of the bug
Adding **inverted** option to e... | 49365bd110a254a6a304d2f880482bfeb2e4490d | 56c6f04b8862c20ff6eddc4400f170ad91e55f66 |
python/cpython | python__cpython-107542 | # Help text of builtin functions – missing signatures
I don't understand the deep details here but I think something went wrong in commit https://github.com/python/cpython/commit/bdfb6943861431a79e63f0da2e6b3fe163c12bc7 when some of the builtin functions where transferred to argument clinic.
The problem I see is in... | db6dc6ce41f42ec2cb4fdfbc0a099114f42e888f | 05ef4ca94c694bc50e6fd221fe648d05d227f3a4 |
python/cpython | python__cpython-109900 | # Move the Argument Clinic docs to the devguide
See [topic on Discourse](https://discuss.python.org/t/where-should-the-argument-clinic-docs-live/30160?u=erlendaasland) and python/devguide#1148
Quoting from the linked topic:
> Currently, the Argument Clinic docs live in the How-To section of docs.python.org:
>
... | d1f7fae424d51b0374c8204599583c4a26c1a992 | f83fa0b9eb1c11a4ef53275d77c603b97335eb23 |
python/cpython | python__cpython-107508 | # Replace the "goals of Argument Clinic" with a link to PEP 436
The [Argument Clinic howto](https://docs.python.org/3/howto/clinic.html) starts with six paragraphs about the goals of Argument Clinic, mostly repeating the motivation and rationale of PEP-436. Here's a quick run-through of the paragraphs:
1. AC should... | abb71c6a8f73482c910ffdf050a86089a48e0e60 | dfb55d9d7f9349582a2077f87e95c8f9d5e2ebd4 |
python/cpython | python__cpython-107569 | # Ref leaks on `test_import`
```
./python -m test -R : test_import
0:00:00 load avg: 0.27 Run tests sequentially
0:00:00 load avg: 0.27 [1/1] test_import
beginning 9 repetitions
123456789
.........
test_import leaked [60, 60, 60, 60] references, sum=240
test_import leaked [48, 48, 48, 48] memory blocks, sum=19... | 017f047183fa33743f7e36c5c360f5c670032be3 | bcdd3072316181b49d94567bb648825a07ca9ae1 |
python/cpython | python__cpython-107469 | # Restructure Argument Clinic CLI
Suggesting to ...:
- [x] make the clinic tool a well-behaved command-line citizen; write to `stderr`, not `stdout`, on error (partly depends on #107468)
- [x] put the whole CLI in `main`, making it easier to mock the tool in the test suite (currently we use subprocesses, which is ... | 49f238e78c36532bcbca7f9cd172703eb4df319b | 557b05c7a5334de5da3dc94c108c0121f10b9191 |
python/cpython | python__cpython-107640 | # Add `pathlib.Path.from_uri()` classmethod
# Feature or enhancement
Add `pathlib.Path.from_uri()` classmethod that creates a path objects from a 'file' URI, like `file:///c:/windows`. This method should accept [RFC 8089](https://datatracker.ietf.org/doc/html/rfc8089) `file:` URIs, including variant forms.
# Pit... | 15de493395c3251b8b82063bbe22a379792b9404 | 06faa9a39bd93c5e7999d52b52043ecdd0774dac |
python/cpython | python__cpython-107462 | # ctypes: Add a testcase for nested `_as_parameter_` lookup
A `ctypes` function can be called with custom objects if they define the `_as_parameter_` attribute:
```python
from ctypes import *
printf = CDLL('libc.so.6').printf
class MyString:
_as_parameter_ = b"abc"
printf(b"String: %s\n", MyString())... | 0bf42dae7e73febc76ea96fd58af6b765a12b8a7 | 59ae215387d69119f0e77b2776e8214ca4bb8a5e |
python/cpython | python__cpython-107577 | # test_tools are leaked
```python
./python -m test -R 3:3 test_tools
Running Debug|x64 interpreter...
0:00:00 Run tests sequentially
0:00:00 [1/1] test_tools
beginning 6 repetitions
123456
.C:\Users\KIRILL-1\CLionProjects\cpython\Modules\_decimal\libmpdec\context.c:57: warning: mpd_setmin... | 46366ca0486d07fe94c70d00771482c8ef1546fc | 62a3a15119cf16d216a2cc7dc10d97143017ef62 |
python/cpython | python__cpython-108900 | # Bytecode documentation issues for Python 3.12
As part of adding support for Python 3.12 to https://github.com/MatthieuDartiailh/bytecode I have identified a number of documentation issues both in the `dis`module documentation in the bytecode section of the `What's new in 3.12`. Opening a separate issue for each poin... | 198aa67d4ceb5298c3c60f7a77524f5ba084c121 | 24e4ec7766fd471deb5b7e5087f0e7dba8576cfb |
python/cpython | python__cpython-107456 | # ctypes: Improve error messages when converting to an incompatible type
This code produces an error with a somewhat unhelpful message:
```python
from ctypes import *
printf = CDLL('libc.so.6').printf
printf.argtypes = [c_char_p, c_char_p]
printf(b"Value %s\n", 10) # call with an incompatible argument
```
... | 62a3a15119cf16d216a2cc7dc10d97143017ef62 | 1cd479c6d371605e9689c88ae1789dbcbceb2da0 |
python/cpython | python__cpython-107486 | # ``errno`` documentation missing several constants
The [``errno`` documentation](https://docs.python.org/3/library/errno.html) doesn't have:
* errno.ECANCELED
* errno.EOWNERDEAD
* errno.ENOTRECOVERABLE
* errno.ENOTSUP
Reference: [errno(3) man page](https://linux.die.net/man/3/errno)
<!-- gh-linked-prs -->... | 1ac64237e6ce965064451ed57ae37271aeb9fbd3 | 6cb48f049501c9f8c5be107e52f8eb359b5ac533 |
python/cpython | python__cpython-110754 | # string length overflows to negative when executing
# Bug report
## Checklist
- [x] I am confident this is a bug in CPython,
not a bug in a third-party project
- [x] I have searched the CPython issue tracker,
and am confident this bug has not been reported before
## A clear and concise descrip... | fb7843ee895ac7f6eeb58f356b1a320eea081cfc | 3d180347ae73119bb51500efeeafdcd62bcc6f78 |
python/cpython | python__cpython-107451 | # test_inspect fails with `--forever` argument
Traceback:
```python
...many lines...
test_unwrap_several (test.test_inspect.TestUnwrap.test_unwrap_several) ... ok
======================================================================
ERROR: test_class_with_method_from_other_module (test.test_inspect.TestBuggyCa... | 14fbd4e6b16dcbcbff448b047f7e2faa27bbedba | ed4a978449c856372d1a7cd389f91cafe2581c87 |
python/cpython | python__cpython-107443 | # ctypes `_as_parameter_` does not mention all possible types
# Documentation
The `_as_parameter_` attribute can be used when one wants to pass a custom object a `ctypes` function.
The [documentation](https://docs.python.org/3/library/ctypes.html?highlight=ctypes#calling-functions-with-your-own-custom-data-types) ... | 6925c578a0e3cbb00858e64da813a7ffe79623c4 | a6675b1a597c67be972598ac8562883fabe48099 |
python/cpython | python__cpython-107433 | # multiprocessing manager classes DictProxy and ListProxy don't support typing in 3.11.4
# Bug report
`DictProxy` and `ListProxy` classes from `multiprocessing.managers` do not support generic annotations.
Minimal reproducible example for `DictProxy`:
```py
from multiprocessing.managers import DictProxy
from mu... | ae8116cfa944dccad13638f6875b33b98d285b63 | 06c47a305d8f7f4f56a1113d9eb2eddcc175f2ed |
python/cpython | python__cpython-107429 | # The description of UNPACK_SEQUENCE should be fixed.
# Documentation
The current description of UNPACK_SEQUENCE is as follows:
`````
STACK.extend(STACK.pop()[:count:-1])
`````
It will not extend the stack since the count is a positive value.
It should be fixed into
`````
STACK.extend(STACK.pop()[:-coun... | a24e25d74bb5d30775a61853d34e0bb5a7e12c64 | 3979150a0d406707f6d253d7c15fb32c1e005a77 |
python/cpython | python__cpython-107613 | # Use True/False instead of 1/0 in OrderedDict popitem example
# Documentation
https://docs.python.org/3.12/library/collections.html#ordereddict-examples-and-recipes
The documentation implements a `TimeBoundedLRU` and a `MultiHitLRUCache` with `OrderedDict`. Both implementations contain `self.cache.popitem(0)` w... | 23a6db98f21cba3af69a921f01613bd5f602bf6d | 50bbc56009ae7303d2482f28eb62f2603664b58f |
python/cpython | python__cpython-107410 | # `reprlib.recursive_repr` is not setting `.__wrapped__` attribute
# Bug report
There is no way to get original actual `__repr__` function after applying `@recursive_repr` decorator
```py
import reprlib
class X:
@reprlib.recursive_repr()
def __repr__(self) -> str:
return f'X({self.__dict__})'
... | 4845b9712f2c187743344eca43fa1fb896bddfd6 | 0f2fb6efb4d5d8ca43a0e779b89a8e805880e09a |
python/cpython | python__cpython-107407 | # better `struct.Struct` repr
# Feature or enhancement
Add better `struct.Struct` repr
# Pitch
```py
>>> import struct
>>> struct.Struct('i')
<_struct.Struct at 0x00223FC2C7290>
```
Hmm, what is the format of this struct? It is not clear from repr.
Something like this would be better:
```py
>>> import s... | e407cea1938b80b1d469f148a4ea65587820e3eb | 8ba47146111d714c7b61825d43b52311d9be366d |
python/cpython | python__cpython-107485 | # tarfiles: `AttributeError: '_Stream' object has no attribute 'exception'` while trying to open tgz file
# Bug report
If a tar file appears to be a `tar.gz` file, it can fail in this block of `tarfile.py`
```
while c < size:
# Skip underlying buffer to avoid unaligned double buffering.
... | 37135d25e269ede92bc7da363bebfa574782e59a | 80bdebdd8593f007a2232ec04a7729bba6ebf12c |
python/cpython | python__cpython-107374 | # Optimize textwrap.indent()
Current code:
```py
def indent(text, prefix, predicate=None):
"""Adds 'prefix' to the beginning of selected lines in 'text'.
If 'predicate' is provided, 'prefix' will only be added to the lines
where 'predicate(line)' is True. If 'predicate' is not provided,
it wi... | 37551c9cef307ca3172c60b28c7de9db921808ad | f2d07d3289947d10b065b2bb7670c8fb6b6582f2 |
python/cpython | python__cpython-112389 | # `ssl.create_default_context()`: add `VERIFY_X509_STRICT` and `VERIFY_X509_PARTIAL_CHAIN` to the default `verify_flags`
# Feature or enhancement
My proposal is to add two new flags to the `SSLContext.verify_flags` created within `ssl.create_default_context()`:
1. `VERIFY_X509_STRICT`: This will enable stricter ... | 0876b921b28bb14e3fa61b188e52fc9b4c77cb1a | ea1803e608a7aaf9cf2c07e510d8540d46d3b9ad |
python/cpython | python__cpython-107296 | # zipapp docs should not suggest deleting .dist-info subdirectories
From [_Creating Standalone Applications with zipapp_](https://docs.python.org/3/library/zipapp.html#creating-standalone-applications-with-zipapp), point 3 mentions you may delete .dist-info directories "_as you won’t be making any further use of pip t... | 1ee50e2a78f644d81d341a08562073ad169d8cc7 | bcce5e271815c0bdbe894964e853210d2c75949b |
python/cpython | python__cpython-107400 | # Update the importlib Docs for PEP 684
# Documentation
https://docs.python.org/3.12/library/importlib.html#module-importlib.util
* add an entry for `importlib.util._incompatible_extension_module_restrictions()`
https://docs.python.org/3.12/library/importlib.html#importlib.machinery.ExtensionFileLoader
* u... | cf63df88d38ec3e6ebd44ed184312df9f07f9782 | 8ba4df91ae60833723d8d3b9afeb2b642f7176d5 |
python/cpython | python__cpython-107403 | # Add a Docs Entry for the New Py_mod_multiple_interpreters Module Def Slot
# Documentation
https://docs.python.org/3.12/c-api/module.html?highlight=py_mod_create#c.PyModuleDef_Slot
https://docs.python.org/3.12/howto/isolating-extensions.html
(See https://peps.python.org/pep-0684/ and gh-99113.)
<!-- gh-linked... | fb344e99aa0da5bef9318684ade69978585fe060 | abb71c6a8f73482c910ffdf050a86089a48e0e60 |
python/cpython | python__cpython-107324 | # Update the C-API "Sub-interpreter support" Section for PEP 684
# Documentation
https://docs.python.org/3.12/c-api/init.html#sub-interpreter-support
* add an entry for `Py_NewInterpreterFromConfig()` and `PyInterpreterConfig`
* section about the consequences of a Per-interpreter GIL
* fix `Py_EndInterpreter()... | c0b81c4b5438a3565fadd9d6f5bc69f989a3fdee | ecc05e23a1f4086645cfb5362c4c1351f70a4eb1 |
python/cpython | python__cpython-107300 | # Fix Sphinx warnings in the C API documentation
Recently, I saw a growing numbers of Sphinx warnings displayed as annotations which make reviews harder.
I create this issue to track changes fixing warnings.
See also gh-106948 which populates ``nitpick_ignore`` of ``Doc/conf.py`` with standard C functions, varia... | 87b39028e5f453a949a1675526c439f6479a04a8 | b1de3807b832b72dfeb66dd5646159d08d2cc74a |
python/cpython | python__cpython-107280 | # Add `<stddef.h>` to `Modules/zlibmodule.c` to fix failing builds
# Bug report
Commits fabcbe9c12688eb9a902a5c89cb720ed373625c5, 6a43cce32b66e0f66992119dd82959069b6f324a, and 2b1a81e2cfa740609d48ad82627ae251262e6470 (and likely other commits) are failing during the build step with the following error:
```
../Mod... | 4b2e54bd3c23da37923a18ae5e82cfd574e9a439 | abec9a1b20b70d8ced401d59fc4f02b331c6568b |
python/cpython | python__cpython-107535 | # Regression in 3.12 beta in json.dump deeply nested dict
This was reported here: https://discuss.python.org/t/has-sys-setrecursionlimit-behaviour-changed-in-python-3-12b/30205
The following program works fine on 3.11, but crashes with RecursionError on 3.12:
```
d = {}
for x in range(1_000):
d = {'k': d}
... | fa45958450aa3489607daf9855ca0474a2a20878 | 0bd784b355edf0d1911a7830db5d41c84171e367 |
python/cpython | python__cpython-119322 | # Tkinter: test failure due to Tk 8.6.14 listbox bugfix
The current output of the `itemconfigure` command for listbox widgets falsely suggests that the configuration of listbox items is influenced by the options database (if I understand correctly). This will be fixed in Tk 8.6.14: see https://core.tcl-lang.org/tk/inf... | 9732ed5ca94cd8fe9ca2fc7ba5a42dfa2b7791ea | ef01e95ae3659015c2ebe4ecdc048aadcda89930 |
python/cpython | python__cpython-107250 | # Implement Py_UNUSED() for Windows MSVC compiler
The ``Py_UNUSED()`` is not implemented for the Windows MSVC compiler.
Example with this function included by Python.h: see https://github.com/python/cpython/pull/107239#issuecomment-1649982534
```
static inline unsigned int
PyUnicode_IS_READY(PyObject* Py_UNUSE... | 6a43cce32b66e0f66992119dd82959069b6f324a | fabcbe9c12688eb9a902a5c89cb720ed373625c5 |
python/cpython | python__cpython-107238 | # test_logging: test_udp_reconnection() fails randomly
Example on Linux:
```
$ ./python -m test test_logging -m test_udp_reconnection -F -j100 -v
== CPython 3.13.0a0 (heads/remove_structmember:438462a3a0, Jul 25 2023, 14:21:21) [GCC 13.1.1 20230614 (Red Hat 13.1.1-4)]
== Linux-6.3.12-200.fc38.x86_64-x86_64-with-... | ed082383272c2c238e364e9cc83229234aee23cc | 6261585d63a31835b65d445d99dc14cca3fe9cf5 |
python/cpython | python__cpython-107227 | # PyModule_AddObjectRef() should only be in the limited API since 3.10
`PyModule_AddObjectRef()` was added in 3.10, but if use the limited API, it is available in all versions, independently from tha value of Py_LIMITED_API.
@vstinner
<!-- gh-linked-prs -->
### Linked PRs
* gh-107227
* gh-107260
* gh-107261
<!-- ... | 698b01513550798886add5e06a1c3f9a89d7dfc6 | b5ae7c498438657a6ba0bf4cc216b9c2c93a06c7 |
python/cpython | python__cpython-108974 | # test_concurrent_futures.test_deadlock: test_crash_big_data() hangs randomly on Windows
GHA Windows x86 job, test_crash_big_data() hangs on ``ProcessPoolExecutor.shutdown()``: https://github.com/python/cpython/actions/runs/5651960914/job/15310873235?pr=107217
* Main thread: ``ProcessPoolExecutor.shutdown()``
* Th... | a8cae4071c795e55be46e339eda37e241fa0d7f8 | b298b395e8ab1725c4f0dd736155b8c818664d42 |
python/cpython | python__cpython-107212 | # C API: No longer export internal C API functions
Many internal C API functions are exported with PyAPI_FUNC() and internal variables are exported with PyAPI_DATA(), whereas these APIs should not be used outside Python internals.
I propose to replace PyAPI_FUNC() and PyAPI_DATA() with extern on symbols which are n... | 2e0744955f1c213a55738de848a9d928b78ef289 | 4bbf071635504ee1c6d44f99c98e3fad191a3b13 |
python/cpython | python__cpython-108835 | # Itertools Recipes - iter_index() silently suppresses ValueError
# Documentation
In Itertools Recipes there is a bug in the [`iter_index()`](https://github.com/pochmann/cpython/blob/ecd95bb943256ecb3afeb70540387475a73e6dd7/Doc/library/itertools.rst?plain=1#L893) function. The function silently suppresses `ValueErr... | f373c6b9483e12d7f6e03a631601149ed60ab883 | a52213bf830226fd969dc2a2ef8006c89edecc35 |
python/cpython | python__cpython-107197 | # Remove unused _PyArg_VaParseTupleAndKeywordsFast()
It seems like the ``_PyArg_VaParseTupleAndKeywordsFast()`` function is no longer used in the Python code base.
Moreover, Argument Clinic (``Tools/clinic/clinic.py``) can produce code calling the ``_PyArg_ParseTupleAndKeywordsFast()`` function, but it is not the c... | 1dbb427dd67a1de5b3662cbda0277ff2c3b18095 | c6539b36c163efff3d6ed02b938a6151325f4db7 |
python/cpython | python__cpython-107179 | # Add the C API tests for Mapping Protocol and Sequence Protocol
Currently only few functions in these protocols are covered by tests: `PyMapping_Keys`, `PyMapping_Values`, `PyMapping_Items`, `PyMapping_HasKey`, `PyMapping_HasKeyString`, `PySequence_SetSlice`, `PySequence_DelSlice`. Since we just added few new functio... | 16c9415fba4972743f1944ebc44946e475e68bc4 | 85793278793708ad6b7132a54ac9fb4b2c5bcac1 |
python/cpython | python__cpython-107401 | # `help()` output of `lambda` with manually set `__annotations__` is one char off
# Bug report
`help()` output of `lambda` with manually set `__annotations__` is slightly scrambled.
```
f = lambda a, b, c: 0 # lambdas cannot have annotations
f.__annotations__['return'] = int # but you can set them ... | b9a9e3dd62326b726ad2e8e8efd87ca6327b4019 | 664965a1c141e8af5eb465d29099781a6a2fc3f3 |
python/cpython | python__cpython-108440 | # C API: Rename _PyUnstable_GetUnaryIntrinsicName() to PyUnstable_GetUnaryIntrinsicName()?
Python 3.13 added ``_PyUnstable_GetUnaryIntrinsicName()`` and ``_PyUnstable_GetBinaryIntrinsicName()`` to the C API. I don't get the ``_PyUnstable`` prefix: [PEP 689 – Unstable C API tier](https://peps.python.org/pep-0689/) uses... | 9c03215a3ee31462045b2c2ee162bdda30c54572 | b89b838ebc817e5fbffad1ad8e1a85aa2d9f3113 |
python/cpython | python__cpython-107856 | # Don't run plausible analytics out of docs.python.org
# Documentation
Since e8ab0096a583184fe24dfbc39eff70d270c8e6f4, an HTTP request to plausible.io is triggered even for local builds.
So I just triggered the tracker with a local build just to check a PR (this is how I discovered it, by seeing uBlock Origin te... | fc23f34cc9701949e6832eb32f26ea89f6622b82 | e97b7bef4fbe71821d59d2f41f311e514fd29e39 |
python/cpython | python__cpython-107126 | # Provide clear method for dbm/gdbm module
There was a similar [discussion](https://github.com/python/cpython/issues/53732) about adding MutableMapping interface from dbm/gdbm module.
I didn't follow up on all of the progress in adding those methods but at this moment adding a clear method looks good even consider t... | 0ae4870d09de82ed5063b6998c172cc63628437e | b3c34e55c053846beb35f5e4253ef237b3494bd0 |
python/cpython | python__cpython-107092 | # Use the C domain roles consistently in the documentation
`:c:member:`, `:c:data:` and `:c:var:` are equivalent. I do not know whether there is a semantic difference between `:c:data:` and `:c:var:` (although I think that `:c:member:` is semantically different and should be used for attributes).
`:c:member:` is us... | 08a228da05a7aec937b65eea21f4091fa3c6b5cf | c65592c4d6d7552fb6284442906a96a6874cb266 |
python/cpython | python__cpython-107090 | # shelve: `Shelf.clear()` has very poor performance
# Bug report
Calling the `clear` method on a `shelve.Shelf` object takes a very long time on databases that have thousands of entries.
It can be seen in this script, which creates a database with 10,000 entries and immediately clears it.
```python
import os... | 810d5d87d9fe8d86aad99e48cef4f78a72e16ccf | 11c055f5ff1a353de6d2e77f2af24aaa782878ba |
python/cpython | python__cpython-107085 | # test_capi.test_basic_loop(): _PyInstruction_GetLength() assertion error on s390x Fedora Clang 3.x buildbot
s390x Fedora Clang 3.x: https://buildbot.python.org/all/#/builders/3/builds/4312
* Last successful build, build 4216 (July 7): https://buildbot.python.org/all/#/builders/3/builds/4216 -- commit 67a798888dcde... | 7fc9be350af055538e70ece8d7de78414bad431e | 9a6b278769b9f24e0650283f6c347db8ae52b7b3 |
python/cpython | python__cpython-107567 | # test__xxsubinterpreters: test_already_running() crash randomly on Python built with TraceRefs: invalid object chain
AMD64 Arch Linux TraceRefs 3.x: https://buildbot.python.org/all/#/builders/484/builds/3721
Assertion error: **Objects/object.c:2235: _Py_ForgetReference: Assertion failed: invalid object chain**.
... | 707018cc75558d6695e9e199a3ed0c8a4ff7cbcc | 5dc825d504ad08d64c9d1ce578f9deebbe012604 |
python/cpython | python__cpython-107586 | # test_asyncio: test_create_connection_ssl_failed_certificate() failed on ARM64 macOS 3.x buildbot
ARM64 macOS 3.x:
https://buildbot.python.org/all/#/builders/725/builds/5088
The test started to fail when **OpenSSL** was upgrade from 3.0.0 to **3.1.1** at July 13.
cc @pablogsal @ned-deily @ambv
* Last succes... | 77e09192b5f1caf14cd5f92ccb53a4592e83e8bc | a73daf54ebd7bd6bf32e82766a605ebead2f128c |
python/cpython | python__cpython-108763 | # C API: _PyObject_VisitManagedDict() function should be public
**tl; dr: _PyObject_VisitManagedDict() and _PyObject_ClearManagedDict() function should be public.**
If a C extension implements a type as a heap type, the type must support the GC protocol: it must implement visit and clear functions, and the dealloc ... | fc2cb86d210555d509debaeefd370d5331cd9d93 | 6387b5313c60c1403785b2245db33372476ac304 |
python/cpython | python__cpython-107029 | # Ambiguity in documentation of `logger.handlers.MemoryHandler` method `flush()`
# Documentation
Behavior of the [MemoryHandler](https://docs.python.org/release/3.11.4/library/logging.handlers.html#memoryhandler) is slightly different as what the documentation is. Or, it has at least some ambiguity:
The function `f... | 5e5a34ac3a827e040cd89426b1774fec2123336a | 22422e9d1a50b4970bc6957a88569618d579c47f |
python/cpython | python__cpython-107018 | # Remove async_hacks from the tokenizer
The `async_hacks` related functionality provides a specific compile mode that still allows treating ASYNC and AWAIT like soft keywords optionally. This is not used in the interpreter and it belongs to a version that has lost upstream support (and that would imply that someone is... | da8f87b7ea421894c41dfc37f578e03409c5d280 | b0202a4e5d6b629ba5acbc703e950f08ebaf07df |
python/cpython | python__cpython-107011 | # Document the curses module variables LINES and COLS
In the `curses.update_lines_cols()` description `LINES` and `COLS` are referred as the environment variables. But actually they are the `curses` module variables.
<!-- gh-linked-prs -->
### Linked PRs
* gh-107011
* gh-107057
* gh-107058
<!-- /gh-linked-prs -->
| 26e08dfdd7ac1b3d567d30cd35e4898121580390 | 6fbc717214210e06313a283b2f3ec8ce67209609 |
python/cpython | python__cpython-131840 | # Move threading.local docs from docstring to the docs
# Documentation
https://docs.python.org/3/library/threading.html#threading.local says:
> For more details and extensive examples, see the documentation string of the _threading_local module: [Lib/_threading_local.py](https://github.com/python/cpython/tree/3... | b97328ef5d2435c08de3e4e2054c226f15b52d0f | 8467026ed66ca3abefe3a13860d2633eae3d7164 |
python/cpython | python__cpython-106993 | # tok_report_warnings in tokenizer state is not needed
When we merged PEP 701, we added `tok_report_warnings`, which apparently got in by accident. The issue it was trying to solve was already resolved in #99891 and #99893. I think that it can safely removed both from the tokenizer struct and all occurences should be... | 76e20c361c8d6bc20d939d436a1c3d4077a58186 | adda43dc0bcea853cbfa33126e5549c584cef8be |
python/cpython | python__cpython-106990 | # Bump sphinx-lint to 0.6.8
# Documentation
Bump sphinx-lint to 0.6.8 in `.pre-commit-config.yaml` and fix any newly reported issues.
https://github.com/sphinx-contrib/sphinx-lint/releases/tag/v0.6.8
<!-- gh-linked-prs -->
### Linked PRs
* gh-106990
* gh-106991
* gh-107023
<!-- /gh-linked-prs -->
| 6acd85d91063380d1afb86c116a66e0aadd4f909 | ee5c01b473eeadb007b9f330db3143e34e46038b |
python/cpython | python__cpython-106982 | # Docs: alphabetise bullets by module name
# Documentation
Re: https://github.com/python/cpython/pull/106540#discussion_r1259964874
Look at:
* https://docs.python.org/3.13/whatsnew/3.13.html#pending-removal-in-python-3-14
* https://docs.python.org/3.13/whatsnew/3.13.html#pending-removal-in-python-3-15
* https... | 443d9b3033bc6189e7f1ae936806779c02a46c43 | d55b4da10c56f3299998b5b8fee3a8a744fac76c |
python/cpython | python__cpython-106984 | # What's new in 3.12: fix typo: non-integral -> non-integer
# Documentation
https://docs.python.org/3.12/whatsnew/3.12.html#changes-in-the-python-api says:
> * Removed randrange() functionality deprecated since Python 3.10. Formerly, randrange(10.0) losslessly converted to randrange(10). Now, it raises a [TypeEr... | d55b4da10c56f3299998b5b8fee3a8a744fac76c | 806d7c98a5da5c1fd2e52a5b666f36ca4f545092 |
python/cpython | python__cpython-106992 | # What's new in 3.12: add missing issue reference
# Documentation
https://docs.python.org/3.12/whatsnew/3.12.html#pending-removal-in-python-3-14 has:
> * Creating immutable types ([Py_TPFLAGS_IMMUTABLETYPE](https://docs.python.org/3.12/c-api/typeobj.html#Py_TPFLAGS_IMMUTABLETYPE)) with mutable bases using the C ... | c556f9a3c9af48c9af9e1f298be638553a6c886e | 1a1bfc28912a39b500c578e9f10a8a222638d411 |
python/cpython | python__cpython-106972 | # Argument Clinic 'destination <name> clear' is broken
The `destination <name> clear` command is documented like this:
> It removes all the accumulated text up to this point in the destination. (I don’t know what you’d need this for, but I thought maybe it’d be useful while someone’s experimenting.)
Clearly, the... | 3372bcba9893030e4063a9264ec0b4d1b6166883 | cdeb1a6caad5e3067f01d6058238803b8517f9de |
python/cpython | python__cpython-106988 | # New modules in 3.12: "None yet"
# Documentation
["What's New in Python 3.12"](https://docs.python.org/3.12/whatsnew/3.12.html#new-modules) says:
> **New Modules**
>
> * None yet.
3.12 is in feature freeze (https://devguide.python.org/versions/) and will get no new more new features or modules, so this sho... | 6dbffaed17d59079d6a2788d686009f762a3278f | c5adf26b1867767781af30ada6f05a29449fc650 |
python/cpython | python__cpython-107000 | # Date is confusing on What's New page
# Documentation
On this page, the Date is confusing. What does it represent? Doesn't seem to be the date the version was released. Is it the last date the documentation was updated?
https://github.com/python/cpython/blob/3.11/Doc/whatsnew/3.11.rst?plain=1#L6
<!-- gh-linked-... | c92ef6fe0e1384c090b94143cdc01e5e114a8747 | 3782def5a2b4d24ab5d356f89da181e99a9a59b2 |
python/cpython | python__cpython-106961 | # Python cannot be compiled with the MPI wrapper around the GCC compiler
The configure script and configure.ac check for compiler:
```sh
case "$CC" in
*icc*)
# ICC needs -fp-model strict or floats behave badly
CFLAGS_NODIST="$CFLAGS_NODIST -fp-model strict"
;;
*xlc*)
CFLAGS_NODIST="$CFLAGS_NO... | 9a6b278769b9f24e0650283f6c347db8ae52b7b3 | 3aeffc0d8f28655186f99d013ee9653c65b92f84 |
python/cpython | python__cpython-106949 | # Docs: add standard external names to nitpick_ignore
Sphinx in the nitpick mode complains about standard C identifiers like "size_t", "LONG_MAX" and "errno". This can be solved individually by adding `!` before the name, e.g. ``` :c:data:`errno` ``` or using literal text instead of semantic role, e.g. ``` ``errno`` `... | f8b7fe2f2647813ae8249675a80e59c117d30fe1 | 26e08dfdd7ac1b3d567d30cd35e4898121580390 |
python/cpython | python__cpython-107272 | # Global String Objects are Interned Only in the First Interpreter
When a string object is interned via `_PyUnicode_InternInPlace()`, its "state.interned" field is set. Afterward, subsequent calls to `_PyUnicode_InternInPlace()` will skip that string. The problem is that some strings may be used in multiple interpre... | b72947a8d26915156323ccfd04d273199ecb870c | 4f67921ad28194155e3d4c16255fb140a6a4d89a |
python/cpython | python__cpython-108959 | # Support multi-line error locations in traceback and other related improvements (PEP-657, 3.11)
# Feature or enhancement
We propose a few improvements and fixes to PEP-657, namely:
1. Support underlining errors that span across multiple lines instead of only showing the first line
2. Use caret anchors for functi... | 6275c67ea68645e5b296a80ea63b90707a0be792 | aa51182320f3c391195eb7d5bd970867e63bd978 |
python/cpython | python__cpython-106920 | # Use proper markup for the C "constants"
Many of the C "constants" (actually macros without parameters) are declared in the documentation using the `data` directive and referred using `:data:` and `:const:` roles. It is incorrect, because these directive and roles are defined in the Python domain and purposed to use ... | fcc816dbff7ca66c26f57a506e4d2330fe41d0ff | 81861fd90b4ae981e7881cd03a3c370713063525 |
python/cpython | python__cpython-106977 | # 3.12.0b4 Backwards incompatible change with reassignment of `cls.__new__` and `super()`
<!--
If you're new to Python and you're not sure whether what you're experiencing is a bug, the CPython issue tracker is not
the right place to seek help. Consider the following options instead:
- reading the Python tu... | e5d5522612e03af3941db1d270bf6caebf330b8a | b38370349139e06f3a44150943ee44e345567d77 |
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