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import warnings from .std import TqdmExperimentalWarning from .asyncio import tqdm as asyncio_tqdm from .std import tqdm as std_tqdm if notebook_tqdm != std_tqdm: class tqdm(notebook_tqdm, asyncio_tqdm): # pylint: disable=inconsistent-mro pass else: tqdm = asyncio_tqdm tqdm = tqdm_asyncio class tqdm(...
A shortcut for `tqdm.auto.tqdm(range(*args), **kwargs)`.
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import re from warnings import warn from .std import TqdmExperimentalWarning from .std import tqdm as std_tqdm class tqdm_gui(std_tqdm): # pragma: no cover """Experimental Matplotlib GUI version of tqdm!""" # TODO: @classmethod: write() on GUI? def __init__(self, *args, **kwargs): from collections ...
Shortcut for `tqdm.gui.tqdm(range(*args), **kwargs)`.
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import typing from ._compat import _AnnotationExtractor from ._make import NOTHING, Factory, pipe class _AnnotationExtractor: """ Extract type annotations from a callable, returning None whenever there is none. """ __slots__ = ["sig"] def __init__(self, callable): try: sel...
A converter that allows an attribute to be optional. An optional attribute is one which can be set to ``None``. Type annotations will be inferred from the wrapped converter's, if it has any. :param callable converter: the converter that is used for non-``None`` values. .. versionadded:: 17.1.0
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import typing from ._compat import _AnnotationExtractor from ._make import NOTHING, Factory, pipe NOTHING = _Nothing.NOTHING class Factory: """ Stores a factory callable. If passed as the default value to `attrs...
A converter that allows to replace ``None`` values by *default* or the result of *factory*. :param default: Value to be used if ``None`` is passed. Passing an instance of `attrs.Factory` is supported, however the ``takes_self`` option is *not*. :param callable factory: A callable that takes no parameters whose result i...
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import typing from ._compat import _AnnotationExtractor from ._make import NOTHING, Factory, pipe The provided code snippet includes necessary dependencies for implementing the `to_bool` function. Write a Python function `def to_bool(val)` to solve the following problem: Convert "boolean" strings (e.g., from env. vars...
Convert "boolean" strings (e.g., from env. vars.) to real booleans. Values mapping to :code:`True`: - :code:`True` - :code:`"true"` / :code:`"t"` - :code:`"yes"` / :code:`"y"` - :code:`"on"` - :code:`"1"` - :code:`1` Values mapping to :code:`False`: - :code:`False` - :code:`"false"` / :code:`"f"` - :code:`"no"` / :code...
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import functools import types from ._make import _make_ne def _make_init(): """ Create __init__ method. """ def __init__(self, value): """ Initialize object with *value*. """ self.value = value return __init__ def _make_operator(name, func): """ Create operato...
Create a class that can be passed into `attr.ib`'s ``eq``, ``order``, and ``cmp`` arguments to customize field comparison. The resulting class will have a full set of ordering methods if at least one of ``{lt, le, gt, ge}`` and ``eq`` are provided. :param Optional[callable] eq: `callable` used to evaluate equality of t...
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from . import _config from .exceptions import FrozenAttributeError The provided code snippet includes necessary dependencies for implementing the `validate` function. Write a Python function `def validate(instance, attrib, new_value)` to solve the following problem: Run *attrib*'s validator on *new_value* if it has on...
Run *attrib*'s validator on *new_value* if it has one. .. versionadded:: 20.1.0
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from . import _config from .exceptions import FrozenAttributeError The provided code snippet includes necessary dependencies for implementing the `convert` function. Write a Python function `def convert(instance, attrib, new_value)` to solve the following problem: Run *attrib*'s converter -- if it has one -- on *new_v...
Run *attrib*'s converter -- if it has one -- on *new_value* and return the result. .. versionadded:: 20.1.0
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from ._make import Attribute def _split_what(what): """ Returns a tuple of `frozenset`s of classes and attributes. """ return ( frozenset(cls for cls in what if isinstance(cls, type)), frozenset(cls for cls in what if isinstance(cls, Attribute)), ) The provided code snippet includes...
Include *what*. :param what: What to include. :type what: `list` of `type` or `attrs.Attribute`\\ s :rtype: `callable`
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from ._make import Attribute def _split_what(what): """ Returns a tuple of `frozenset`s of classes and attributes. """ return ( frozenset(cls for cls in what if isinstance(cls, type)), frozenset(cls for cls in what if isinstance(cls, Attribute)), ) The provided code snippet includes...
Exclude *what*. :param what: What to exclude. :type what: `list` of classes or `attrs.Attribute`\\ s. :rtype: `callable`
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import operator import re from contextlib import contextmanager from ._config import get_run_validators, set_run_validators from ._make import _AndValidator, and_, attrib, attrs from .converters import default_if_none from .exceptions import NotCallableError def set_run_validators(run): """ Set whether or not ...
Globally disable or enable running validators. By default, they are run. :param disabled: If ``True``, disable running all validators. :type disabled: bool .. warning:: This function is not thread-safe! .. versionadded:: 21.3.0
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import operator import re from contextlib import contextmanager from ._config import get_run_validators, set_run_validators from ._make import _AndValidator, and_, attrib, attrs from .converters import default_if_none from .exceptions import NotCallableError def get_run_validators(): """ Return whether or not ...
Return a bool indicating whether validators are currently disabled or not. :return: ``True`` if validators are currently disabled. :rtype: bool .. versionadded:: 21.3.0
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import operator import re from contextlib import contextmanager from ._config import get_run_validators, set_run_validators from ._make import _AndValidator, and_, attrib, attrs from .converters import default_if_none from .exceptions import NotCallableError def set_run_validators(run): """ Set whether or not ...
Context manager that disables running validators within its context. .. warning:: This context manager is not thread-safe! .. versionadded:: 21.3.0
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import operator import re from contextlib import contextmanager from ._config import get_run_validators, set_run_validators from ._make import _AndValidator, and_, attrib, attrs from .converters import default_if_none from .exceptions import NotCallableError class _InstanceOfValidator: type = attrib() def __cal...
A validator that raises a `TypeError` if the initializer is called with a wrong type for this particular attribute (checks are performed using `isinstance` therefore it's also valid to pass a tuple of types). :param type: The type to check for. :type type: type or tuple of type :raises TypeError: With a human readable ...
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import operator import re from contextlib import contextmanager from ._config import get_run_validators, set_run_validators from ._make import _AndValidator, and_, attrib, attrs from .converters import default_if_none from .exceptions import NotCallableError try: Pattern = re.Pattern except AttributeError: # Pytho...
r""" A validator that raises `ValueError` if the initializer is called with a string that doesn't match *regex*. :param regex: a regex string or precompiled pattern to match against :param int flags: flags that will be passed to the underlying re function (default 0) :param callable func: which underlying `re` function...
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import operator import re from contextlib import contextmanager from ._config import get_run_validators, set_run_validators from ._make import _AndValidator, and_, attrib, attrs from .converters import default_if_none from .exceptions import NotCallableError class _ProvidesValidator: interface = attrib() def __...
A validator that raises a `TypeError` if the initializer is called with an object that does not provide the requested *interface* (checks are performed using ``interface.providedBy(value)`` (see `zope.interface <https://zopeinterface.readthedocs.io/en/latest/>`_). :param interface: The interface to check for. :type int...
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import operator import re from contextlib import contextmanager from ._config import get_run_validators, set_run_validators from ._make import _AndValidator, and_, attrib, attrs from .converters import default_if_none from .exceptions import NotCallableError class _OptionalValidator: validator = attrib() def __...
A validator that makes an attribute optional. An optional attribute is one which can be set to ``None`` in addition to satisfying the requirements of the sub-validator. :param validator: A validator (or a list of validators) that is used for non-``None`` values. :type validator: callable or `list` of callables. .. vers...
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import operator import re from contextlib import contextmanager from ._config import get_run_validators, set_run_validators from ._make import _AndValidator, and_, attrib, attrs from .converters import default_if_none from .exceptions import NotCallableError class _InValidator: options = attrib() def __call__(s...
A validator that raises a `ValueError` if the initializer is called with a value that does not belong in the options provided. The check is performed using ``value in options``. :param options: Allowed options. :type options: list, tuple, `enum.Enum`, ... :raises ValueError: With a human readable error message, the att...
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import operator import re from contextlib import contextmanager from ._config import get_run_validators, set_run_validators from ._make import _AndValidator, and_, attrib, attrs from .converters import default_if_none from .exceptions import NotCallableError class _IsCallableValidator: def __call__(self, inst, attr...
A validator that raises a `attr.exceptions.NotCallableError` if the initializer is called with a value for this particular attribute that is not callable. .. versionadded:: 19.1.0 :raises `attr.exceptions.NotCallableError`: With a human readable error message containing the attribute (`attrs.Attribute`) name, and the v...
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import operator import re from contextlib import contextmanager from ._config import get_run_validators, set_run_validators from ._make import _AndValidator, and_, attrib, attrs from .converters import default_if_none from .exceptions import NotCallableError class _DeepIterable: member_validator = attrib(validator=...
A validator that performs deep validation of an iterable. :param member_validator: Validator(s) to apply to iterable members :param iterable_validator: Validator to apply to iterable itself (optional) .. versionadded:: 19.1.0 :raises TypeError: if any sub-validators fail
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import operator import re from contextlib import contextmanager from ._config import get_run_validators, set_run_validators from ._make import _AndValidator, and_, attrib, attrs from .converters import default_if_none from .exceptions import NotCallableError class _DeepMapping: key_validator = attrib(validator=is_c...
A validator that performs deep validation of a dictionary. :param key_validator: Validator to apply to dictionary keys :param value_validator: Validator to apply to dictionary values :param mapping_validator: Validator to apply to top-level mapping attribute (optional) .. versionadded:: 19.1.0 :raises TypeError: if any...
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import operator import re from contextlib import contextmanager from ._config import get_run_validators, set_run_validators from ._make import _AndValidator, and_, attrib, attrs from .converters import default_if_none from .exceptions import NotCallableError class _NumberValidator: bound = attrib() compare_op =...
A validator that raises `ValueError` if the initializer is called with a number larger or equal to *val*. :param val: Exclusive upper bound for values .. versionadded:: 21.3.0
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import operator import re from contextlib import contextmanager from ._config import get_run_validators, set_run_validators from ._make import _AndValidator, and_, attrib, attrs from .converters import default_if_none from .exceptions import NotCallableError class _NumberValidator: bound = attrib() compare_op =...
A validator that raises `ValueError` if the initializer is called with a number greater than *val*. :param val: Inclusive upper bound for values .. versionadded:: 21.3.0
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import operator import re from contextlib import contextmanager from ._config import get_run_validators, set_run_validators from ._make import _AndValidator, and_, attrib, attrs from .converters import default_if_none from .exceptions import NotCallableError class _NumberValidator: bound = attrib() compare_op =...
A validator that raises `ValueError` if the initializer is called with a number smaller than *val*. :param val: Inclusive lower bound for values .. versionadded:: 21.3.0
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import operator import re from contextlib import contextmanager from ._config import get_run_validators, set_run_validators from ._make import _AndValidator, and_, attrib, attrs from .converters import default_if_none from .exceptions import NotCallableError class _NumberValidator: bound = attrib() compare_op =...
A validator that raises `ValueError` if the initializer is called with a number smaller or equal to *val*. :param val: Exclusive lower bound for values .. versionadded:: 21.3.0
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import operator import re from contextlib import contextmanager from ._config import get_run_validators, set_run_validators from ._make import _AndValidator, and_, attrib, attrs from .converters import default_if_none from .exceptions import NotCallableError class _MaxLengthValidator: max_length = attrib() def ...
A validator that raises `ValueError` if the initializer is called with a string or iterable that is longer than *length*. :param int length: Maximum length of the string or iterable .. versionadded:: 21.3.0
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import operator import re from contextlib import contextmanager from ._config import get_run_validators, set_run_validators from ._make import _AndValidator, and_, attrib, attrs from .converters import default_if_none from .exceptions import NotCallableError class _MinLengthValidator: min_length = attrib() def ...
A validator that raises `ValueError` if the initializer is called with a string or iterable that is shorter than *length*. :param int length: Minimum length of the string or iterable .. versionadded:: 22.1.0
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import operator import re from contextlib import contextmanager from ._config import get_run_validators, set_run_validators from ._make import _AndValidator, and_, attrib, attrs from .converters import default_if_none from .exceptions import NotCallableError class _SubclassOfValidator: type = attrib() def __cal...
A validator that raises a `TypeError` if the initializer is called with a wrong type for this particular attribute (checks are performed using `issubclass` therefore it's also valid to pass a tuple of types). :param type: The type to check for. :type type: type or tuple of types :raises TypeError: With a human readable...
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import operator import re from contextlib import contextmanager from ._config import get_run_validators, set_run_validators from ._make import _AndValidator, and_, attrib, attrs from .converters import default_if_none from .exceptions import NotCallableError class _NotValidator: validator = attrib() msg = attri...
A validator that wraps and logically 'inverts' the validator passed to it. It will raise a `ValueError` if the provided validator *doesn't* raise a `ValueError` or `TypeError` (by default), and will suppress the exception if the provided validator *does*. Intended to be used with existing validators to compose logic wi...
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import copy from ._make import NOTHING, _obj_setattr, fields from .exceptions import AttrsAttributeNotFoundError def has(cls): """ Check whether *cls* is a class with ``attrs`` attributes. :param type cls: Class to introspect. :raise TypeError: If *cls* is not a class. :rtype: bool """ retur...
Return the ``attrs`` attribute values of *inst* as a tuple. Optionally recurse into other ``attrs``-decorated classes. :param inst: Instance of an ``attrs``-decorated class. :param bool recurse: Recurse into classes that are also ``attrs``-decorated. :param callable filter: A callable whose return code determines wheth...
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import copy from ._make import NOTHING, _obj_setattr, fields from .exceptions import AttrsAttributeNotFoundError _obj_setattr = object.__setattr__ NOTHING = _Nothing.NOTHING def fields(cls): """ Return the tuple of ``attrs`` attributes for a ...
Copy *inst* and apply *changes*. :param inst: Instance of a class with ``attrs`` attributes. :param changes: Keyword changes in the new copy. :return: A copy of inst with *changes* incorporated. :raise attr.exceptions.AttrsAttributeNotFoundError: If *attr_name* couldn't be found on *cls*. :raise attr.exceptions.NotAnAt...
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import copy from ._make import NOTHING, _obj_setattr, fields from .exceptions import AttrsAttributeNotFoundError def fields(cls): """ Return the tuple of ``attrs`` attributes for a class. The tuple also allows accessing the fields by their names (see below for examples). :param type cls: Class to...
Create a new instance, based on *inst* with *changes* applied. :param inst: Instance of a class with ``attrs`` attributes. :param changes: Keyword changes in the new copy. :return: A copy of inst with *changes* incorporated. :raise TypeError: If *attr_name* couldn't be found in the class ``__init__``. :raise attr.excep...
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import copy from ._make import NOTHING, _obj_setattr, fields from .exceptions import AttrsAttributeNotFoundError _obj_setattr = object.__setattr__ def fields(cls): """ Return the tuple of ``attrs`` attributes for a class. The tuple also ...
Resolve any strings and forward annotations in type annotations. This is only required if you need concrete types in `Attribute`'s *type* field. In other words, you don't need to resolve your types if you only use them for static type checking. With no arguments, names will be looked up in the module in which the class...
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import inspect import platform import sys import threading import types import warnings from collections.abc import Mapping, Sequence PYPY = platform.python_implementation() == "PyPy" def just_warn(*args, **kw): warnings.warn( "Running interpreter doesn't sufficiently support code object " "introsp...
Return a function of two arguments (cell, value) which sets the value stored in the closure cell `cell` to `value`.
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from functools import partial from . import setters from ._funcs import asdict as _asdict from ._funcs import astuple as _astuple from ._make import ( NOTHING, _frozen_setattrs, _ng_default_on_setattr, attrib, attrs, ) from .exceptions import UnannotatedAttributeError _ng_default_on_setattr = sette...
r""" Define an ``attrs`` class. Differences to the classic `attr.s` that it uses underneath: - Automatically detect whether or not *auto_attribs* should be `True` (c.f. *auto_attribs* parameter). - If *frozen* is `False`, run converters and validators when setting an attribute by default. - *slots=True* .. caution:: Us...
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from functools import partial from . import setters from ._funcs import asdict as _asdict from ._funcs import astuple as _astuple from ._make import ( NOTHING, _frozen_setattrs, _ng_default_on_setattr, attrib, attrs, ) from .exceptions import UnannotatedAttributeError NOTHING = _Nothing.NOTHING ...
Identical to `attr.ib`, except keyword-only and with some arguments removed. .. versionadded:: 20.1.0
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from functools import partial from . import setters from ._funcs import asdict as _asdict from ._funcs import astuple as _astuple from ._make import ( NOTHING, _frozen_setattrs, _ng_default_on_setattr, attrib, attrs, ) from .exceptions import UnannotatedAttributeError The provided code snippet incl...
Same as `attr.asdict`, except that collections types are always retained and dict is always used as *dict_factory*. .. versionadded:: 21.3.0
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from functools import partial from . import setters from ._funcs import asdict as _asdict from ._funcs import astuple as _astuple from ._make import ( NOTHING, _frozen_setattrs, _ng_default_on_setattr, attrib, attrs, ) from .exceptions import UnannotatedAttributeError The provided code snippet incl...
Same as `attr.astuple`, except that collections types are always retained and `tuple` is always used as the *tuple_factory*. .. versionadded:: 21.3.0
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import copy import enum import linecache import sys import types import typing from operator import itemgetter from . import _compat, _config, setters from ._compat import PY310, PYPY, _AnnotationExtractor, set_closure_cell from .exceptions import ( DefaultAlreadySetError, FrozenInstanceError, NotAnAttrsCla...
Transform all `_CountingAttr`s on a class into `Attribute`s. If *these* is passed, use that and don't look for them on the class. *collect_by_mro* is True, collect them in the correct MRO order, otherwise use the old -- incorrect -- order. See #428. Return an `_Attributes`.
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import copy import enum import linecache import sys import types import typing from operator import itemgetter from . import _compat, _config, setters from ._compat import PY310, PYPY, _AnnotationExtractor, set_closure_cell from .exceptions import ( DefaultAlreadySetError, FrozenInstanceError, NotAnAttrsCla...
Attached to frozen classes as __delattr__.
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import copy import enum import linecache import sys import types import typing from operator import itemgetter from . import _compat, _config, setters from ._compat import PY310, PYPY, _AnnotationExtractor, set_closure_cell from .exceptions import ( DefaultAlreadySetError, FrozenInstanceError, NotAnAttrsCla...
Add a hash method to *cls*.
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import copy import enum import linecache import sys import types import typing from operator import itemgetter from . import _compat, _config, setters from ._compat import PY310, PYPY, _AnnotationExtractor, set_closure_cell from .exceptions import ( DefaultAlreadySetError, FrozenInstanceError, NotAnAttrsCla...
Create ordering methods for *cls* with *attrs*.
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import copy import enum import linecache import sys import types import typing from operator import itemgetter from . import _compat, _config, setters from ._compat import PY310, PYPY, _AnnotationExtractor, set_closure_cell from .exceptions import ( DefaultAlreadySetError, FrozenInstanceError, NotAnAttrsCla...
Add equality methods to *cls* with *attrs*.
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import copy import enum import linecache import sys import types import typing from operator import itemgetter from . import _compat, _config, setters from ._compat import PY310, PYPY, _AnnotationExtractor, set_closure_cell from .exceptions import ( DefaultAlreadySetError, FrozenInstanceError, NotAnAttrsCla...
Add a repr method to *cls*.
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import copy import enum import linecache import sys import types import typing from operator import itemgetter from . import _compat, _config, setters from ._compat import PY310, PYPY, _AnnotationExtractor, set_closure_cell from .exceptions import ( DefaultAlreadySetError, FrozenInstanceError, NotAnAttrsCla...
Return an ordered dictionary of ``attrs`` attributes for a class, whose keys are the attribute names. :param type cls: Class to introspect. :raise TypeError: If *cls* is not a class. :raise attr.exceptions.NotAnAttrsClassError: If *cls* is not an ``attrs`` class. :rtype: dict .. versionadded:: 18.1.0
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import copy import enum import linecache import sys import types import typing from operator import itemgetter from . import _compat, _config, setters from ._compat import PY310, PYPY, _AnnotationExtractor, set_closure_cell from .exceptions import ( DefaultAlreadySetError, FrozenInstanceError, NotAnAttrsCla...
Validate all attributes on *inst* that have a validator. Leaves all exceptions through. :param inst: Instance of a class with ``attrs`` attributes.
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import copy import enum import linecache import sys import types import typing from operator import itemgetter from . import _compat, _config, setters from ._compat import PY310, PYPY, _AnnotationExtractor, set_closure_cell from .exceptions import ( DefaultAlreadySetError, FrozenInstanceError, NotAnAttrsCla...
A quick way to create a new class called *name* with *attrs*. :param str name: The name for the new class. :param attrs: A list of names or a dictionary of mappings of names to attributes. The order is deduced from the order of the names or attributes inside *attrs*. Otherwise the order of the definition of the attribu...
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import asyncio import signal import socket from abc import ABC, abstractmethod from typing import Any, List, Optional, Set from yarl import URL from .web_app import Application from .web_server import Server class GracefulExit(SystemExit): code = 1 def _raise_graceful_exit() -> None: raise GracefulExit()
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import base64 import binascii import json import re import uuid import warnings import zlib from collections import deque from types import TracebackType from typing import ( TYPE_CHECKING, Any, AsyncIterator, Deque, Dict, Iterator, List, Mapping, Optional, Sequence, Tuple, ...
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import base64 import binascii import json import re import uuid import warnings import zlib from collections import deque from types import TracebackType from typing import ( TYPE_CHECKING, Any, AsyncIterator, Deque, Dict, Iterator, List, Mapping, Optional, Sequence, Tuple, ...
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import asyncio import enum import io import json import mimetypes import os import warnings from abc import ABC, abstractmethod from itertools import chain from typing import ( IO, TYPE_CHECKING, Any, ByteString, Dict, Iterable, Optional, TextIO, Tuple, Type, Union, ) from mu...
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import asyncio import enum import io import json import mimetypes import os import warnings from abc import ABC, abstractmethod from itertools import chain from typing import ( IO, TYPE_CHECKING, Any, ByteString, Dict, Iterable, Optional, TextIO, Tuple, Type, Union, ) from mu...
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import abc import asyncio import base64 import hashlib import inspect import keyword import os import re import warnings from contextlib import contextmanager from functools import wraps from pathlib import Path from types import MappingProxyType from typing import ( TYPE_CHECKING, Any, Awaitable, Calla...
Default handler for Expect header. Just send "100 Continue" to client. raise HTTPExpectationFailed if value of header is not "100-continue"
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import abc import asyncio import base64 import hashlib import inspect import keyword import os import re import warnings from contextlib import contextmanager from functools import wraps from pathlib import Path from types import MappingProxyType from typing import ( TYPE_CHECKING, Any, Awaitable, Calla...
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import abc import asyncio import base64 import hashlib import inspect import keyword import os import re import warnings from contextlib import contextmanager from functools import wraps from pathlib import Path from types import MappingProxyType from typing import ( TYPE_CHECKING, Any, Awaitable, Calla...
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import asyncio import codecs import functools import io import re import sys import traceback import warnings from hashlib import md5, sha1, sha256 from http.cookies import CookieError, Morsel, SimpleCookie from types import MappingProxyType, TracebackType from typing import ( TYPE_CHECKING, Any, Dict, ...
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import asyncio import codecs import functools import io import re import sys import traceback import warnings from hashlib import md5, sha1, sha256 from http.cookies import CookieError, Morsel, SimpleCookie from types import MappingProxyType, TracebackType from typing import ( TYPE_CHECKING, Any, Dict, ...
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import asyncio import zlib from typing import Any, Awaitable, Callable, NamedTuple, Optional, Union from multidict import CIMultiDict from .abc import AbstractStreamWriter from .base_protocol import BaseProtocol from .helpers import NO_EXTENSIONS def _safe_header(string: str) -> str: if "\r" in string or "\n" in s...
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import asyncio import collections import json import random import re import sys import zlib from enum import IntEnum from struct import Struct from typing import Any, Callable, List, Optional, Pattern, Set, Tuple, Union, cast from .base_protocol import BaseProtocol from .helpers import NO_EXTENSIONS from .streams impo...
Websocket masking function. `mask` is a `bytes` object of length 4; `data` is a `bytearray` object of any length. The contents of `data` are masked with `mask`, as specified in section 5.3 of RFC 6455. Note that this function mutates the `data` argument. This pure-python implementation may be replaced by an optimized v...
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import asyncio import collections import json import random import re import sys import zlib from enum import IntEnum from struct import Struct from typing import Any, Callable, List, Optional, Pattern, Set, Tuple, Union, cast from .base_protocol import BaseProtocol from .helpers import NO_EXTENSIONS from .streams impo...
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import asyncio import collections import json import random import re import sys import zlib from enum import IntEnum from struct import Struct from typing import Any, Callable, List, Optional, Pattern, Set, Tuple, Union, cast from .base_protocol import BaseProtocol from .helpers import NO_EXTENSIONS from .streams impo...
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import re from typing import TYPE_CHECKING, Awaitable, Callable, Tuple, Type, TypeVar from .typedefs import Handler from .web_exceptions import HTTPPermanentRedirect, _HTTPMove from .web_request import Request from .web_response import StreamResponse from .web_urldispatcher import SystemRoute async def _check_request_r...
Factory for producing a middleware that normalizes the path of a request. Normalizing means: - Add or remove a trailing slash to the path. - Double slashes are replaced by one. The middleware returns as soon as it finds a path that resolves correctly. The order if both merge and append/remove are enabled is 1) merge sl...
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import re from typing import TYPE_CHECKING, Awaitable, Callable, Tuple, Type, TypeVar from .typedefs import Handler from .web_exceptions import HTTPPermanentRedirect, _HTTPMove from .web_request import Request from .web_response import StreamResponse from .web_urldispatcher import SystemRoute def middleware(f: _Func) -...
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import abc import os from typing import ( TYPE_CHECKING, Any, Callable, Dict, Iterator, List, Optional, Sequence, Type, Union, overload, ) import attr from . import hdrs from .abc import AbstractView from .typedefs import Handler, PathLike _HandlerType = Union[Type[AbstractV...
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import abc import os from typing import ( TYPE_CHECKING, Any, Callable, Dict, Iterator, List, Optional, Sequence, Type, Union, overload, ) import attr from . import hdrs from .abc import AbstractView from .typedefs import Handler, PathLike _HandlerType = Union[Type[AbstractV...
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import abc import os from typing import ( TYPE_CHECKING, Any, Callable, Dict, Iterator, List, Optional, Sequence, Type, Union, overload, ) import attr from . import hdrs from .abc import AbstractView from .typedefs import Handler, PathLike _HandlerType = Union[Type[AbstractV...
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import abc import os from typing import ( TYPE_CHECKING, Any, Callable, Dict, Iterator, List, Optional, Sequence, Type, Union, overload, ) import attr from . import hdrs from .abc import AbstractView from .typedefs import Handler, PathLike _HandlerType = Union[Type[AbstractV...
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import abc import os from typing import ( TYPE_CHECKING, Any, Callable, Dict, Iterator, List, Optional, Sequence, Type, Union, overload, ) import attr from . import hdrs from .abc import AbstractView from .typedefs import Handler, PathLike _HandlerType = Union[Type[AbstractV...
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import abc import os from typing import ( TYPE_CHECKING, Any, Callable, Dict, Iterator, List, Optional, Sequence, Type, Union, overload, ) import attr from . import hdrs from .abc import AbstractView from .typedefs import Handler, PathLike _HandlerType = Union[Type[AbstractV...
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import abc import os from typing import ( TYPE_CHECKING, Any, Callable, Dict, Iterator, List, Optional, Sequence, Type, Union, overload, ) import attr from . import hdrs from .abc import AbstractView from .typedefs import Handler, PathLike class RouteDef(AbstractRouteDef): ...
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import abc import os from typing import ( TYPE_CHECKING, Any, Callable, Dict, Iterator, List, Optional, Sequence, Type, Union, overload, ) import attr from . import hdrs from .abc import AbstractView from .typedefs import Handler, PathLike class StaticDef(AbstractRouteDef): ...
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import asyncio import socket from contextlib import suppress from typing import Optional def tcp_keepalive(transport: asyncio.Transport) -> None: sock = transport.get_extra_info("socket") if sock is not None: sock.setsockopt(socket.SOL_SOCKET, socket.SO_KEEPALIVE, 1)
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import asyncio import socket from contextlib import suppress from typing import Optional def tcp_keepalive(transport: asyncio.Transport) -> None: # pragma: no cover pass
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import asyncio import socket from contextlib import suppress from typing import Optional def tcp_nodelay(transport: asyncio.Transport, value: bool) -> None: sock = transport.get_extra_info("socket") if sock is None: return if sock.family not in (socket.AF_INET, socket.AF_INET6): return ...
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import asyncio import base64 import hashlib import json import os import sys import traceback import warnings from contextlib import suppress from types import SimpleNamespace, TracebackType from typing import ( Any, Awaitable, Callable, Coroutine, FrozenSet, Generator, Generic, Iterable...
Constructs and sends a request. Returns response object. method - HTTP method url - request url params - (optional) Dictionary or bytes to be sent in the query string of the new request data - (optional) Dictionary, bytes, or file-like object to send in the body of the request json - (optional) Any json compatible pyth...
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import asyncio import logging import socket import sys from argparse import ArgumentParser from collections.abc import Iterable from importlib import import_module from typing import ( Any, Awaitable, Callable, Iterable as TypingIterable, List, Optional, Set, Type, Union, cast, )...
Run an app locally
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import asyncio import base64 import binascii import datetime import functools import inspect import netrc import os import platform import re import sys import time import warnings import weakref from collections import namedtuple from contextlib import suppress from email.parser import HeaderParser from email.utils im...
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import asyncio import base64 import binascii import datetime import functools import inspect import netrc import os import platform import re import sys import time import warnings import weakref from collections import namedtuple from contextlib import suppress from email.parser import HeaderParser from email.utils im...
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import asyncio import base64 import binascii import datetime import functools import inspect import netrc import os import platform import re import sys import time import warnings import weakref from collections import namedtuple from contextlib import suppress from email.parser import HeaderParser from email.utils im...
Get a permitted proxy for the given URL from the env.
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import asyncio import base64 import binascii import datetime import functools import inspect import netrc import os import platform import re import sys import time import warnings import weakref from collections import namedtuple from contextlib import suppress from email.parser import HeaderParser from email.utils im...
Parses a MIME type into its components. mimetype is a MIME type string. Returns a MimeType object. Example: >>> parse_mimetype('text/html; charset=utf-8') MimeType(type='text', subtype='html', suffix='', parameters={'charset': 'utf-8'})
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import asyncio import base64 import binascii import datetime import functools import inspect import netrc import os import platform import re import sys import time import warnings import weakref from collections import namedtuple from contextlib import suppress from email.parser import HeaderParser from email.utils im...
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import asyncio import base64 import binascii import datetime import functools import inspect import netrc import os import platform import re import sys import time import warnings import weakref from collections import namedtuple from contextlib import suppress from email.parser import HeaderParser from email.utils im...
Sets ``Content-Disposition`` header for MIME. This is the MIME payload Content-Disposition header from RFC 2183 and RFC 7579 section 4.2, not the HTTP Content-Disposition from RFC 6266. disptype is a disposition type: inline, attachment, form-data. Should be valid extension token (see RFC 2183) quote_fields performs va...
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import asyncio import base64 import binascii import datetime import functools import inspect import netrc import os import platform import re import sys import time import warnings import weakref from collections import namedtuple from contextlib import suppress from email.parser import HeaderParser from email.utils im...
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import asyncio import base64 import binascii import datetime import functools import inspect import netrc import os import platform import re import sys import time import warnings import weakref from collections import namedtuple from contextlib import suppress from email.parser import HeaderParser from email.utils im...
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import asyncio import base64 import binascii import datetime import functools import inspect import netrc import os import platform import re import sys import time import warnings import weakref from collections import namedtuple from contextlib import suppress from email.parser import HeaderParser from email.utils im...
Return current time rounded up to the next whole second.
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import asyncio import base64 import binascii import datetime import functools import inspect import netrc import os import platform import re import sys import time import warnings import weakref from collections import namedtuple from contextlib import suppress from email.parser import HeaderParser from email.utils im...
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import asyncio import base64 import binascii import datetime import functools import inspect import netrc import os import platform import re import sys import time import warnings import weakref from collections import namedtuple from contextlib import suppress from email.parser import HeaderParser from email.utils im...
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import asyncio import base64 import binascii import datetime import functools import inspect import netrc import os import platform import re import sys import time import warnings import weakref from collections import namedtuple from contextlib import suppress from email.parser import HeaderParser from email.utils im...
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import asyncio import base64 import binascii import datetime import functools import inspect import netrc import os import platform import re import sys import time import warnings import weakref from collections import namedtuple from contextlib import suppress from email.parser import HeaderParser from email.utils im...
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import asyncio import base64 import binascii import datetime import functools import inspect import netrc import os import platform import re import sys import time import warnings import weakref from collections import namedtuple from contextlib import suppress from email.parser import HeaderParser from email.utils im...
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import asyncio import base64 import binascii import datetime import functools import inspect import netrc import os import platform import re import sys import time import warnings import weakref from collections import namedtuple from contextlib import suppress from email.parser import HeaderParser from email.utils im...
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import asyncio import base64 import binascii import datetime import functools import inspect import netrc import os import platform import re import sys import time import warnings import weakref from collections import namedtuple from contextlib import suppress from email.parser import HeaderParser from email.utils im...
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import asyncio import base64 import binascii import datetime import functools import inspect import netrc import os import platform import re import sys import time import warnings import weakref from collections import namedtuple from contextlib import suppress from email.parser import HeaderParser from email.utils im...
Process a date string, return a datetime object
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import asyncio import collections.abc import datetime import enum import json import math import time import warnings import zlib from concurrent.futures import Executor from http.cookies import Morsel, SimpleCookie from typing import ( TYPE_CHECKING, Any, Dict, Iterator, Mapping, MutableMapping...
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from __future__ import absolute_import import binascii import codecs import os from io import BytesIO from .fields import RequestField from .packages import six from .packages.six import b The provided code snippet includes necessary dependencies for implementing the `iter_fields` function. Write a Python function `de...
.. deprecated:: 1.6 Iterate over fields. The addition of :class:`~urllib3.fields.RequestField` makes this function obsolete. Instead, use :func:`iter_field_objects`, which returns :class:`~urllib3.fields.RequestField` objects. Supports list of (k, v) tuples and dicts.
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from __future__ import absolute_import import binascii import codecs import os from io import BytesIO from .fields import RequestField from .packages import six from .packages.six import b writer = codecs.lookup("utf-8")[3] def choose_boundary(): """ Our embarrassingly-simple replacement for mimetools.choose_bo...
Encode a dictionary of ``fields`` using the multipart/form-data MIME format. :param fields: Dictionary of fields or list of (key, :class:`~urllib3.fields.RequestField`). :param boundary: If not specified, then a random boundary will be generated using :func:`urllib3.filepost.choose_boundary`.
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from __future__ import absolute_import import platform from ctypes import ( CDLL, CFUNCTYPE, POINTER, c_bool, c_byte, c_char_p, c_int32, c_long, c_size_t, c_uint32, c_ulong, c_void_p, ) from ctypes.util import find_library from ...packages.six import raise_from version_in...
Loads a CDLL by name, falling back to known path on 10.16+
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import base64 import ctypes import itertools import os import re import ssl import struct import tempfile from .bindings import CFConst, CoreFoundation, Security CoreFoundation = load_cdll( "CoreFoundation", "/System/Library/Frameworks/CoreFoundation.framework/CoreFoundation", ) The provided code snippet incl...
Given a list of Python tuples, create an associated CFDictionary.
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import base64 import ctypes import itertools import os import re import ssl import struct import tempfile from .bindings import CFConst, CoreFoundation, Security def _cfstr(py_bstr): """ Given a Python binary data, create a CFString. The string must be CFReleased by the caller. """ c_str = ctypes.c_...
Given a list of Python binary data, create an associated CFMutableArray. The array must be CFReleased by the caller. Raises an ssl.SSLError on failure.
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import base64 import ctypes import itertools import os import re import ssl import struct import tempfile from .bindings import CFConst, CoreFoundation, Security _PEM_CERTS_RE = re.compile( b"-----BEGIN CERTIFICATE-----\n(.*?)\n-----END CERTIFICATE-----", re.DOTALL ) def _cf_data_from_bytes(bytestring): """ ...
Given a bundle of certs in PEM format, turns them into a CFArray of certs that can be used to validate a cert chain.