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ChangeLog
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===================
astroid's ChangeLog
===================
What's New in astroid 2.12.0?
=============================
Release date: TBA
* Add ``orelse_lineno`` and ``orelse_col_offset`` attributes to ``nodes.If``.
What's New in astroid 2.11.1?
=============================
Release date: TBA
* Promoted ``getattr()`` from ``astroid.scoped_nodes.FunctionDef`` to its parent
``astroid.scoped_nodes.Lambda``.
* Fixed crash on direct inference via ``nodes.FunctionDef._infer``.
Closes #817
What's New in astroid 2.11.0?
=============================
Release date: 2022-03-12
* Add new (optional) ``doc_node`` attribute to ``nodes.Module``, ``nodes.ClassDef``,
and ``nodes.FunctionDef``.
* Accessing the ``doc`` attribute of ``nodes.Module``, ``nodes.ClassDef``, and
``nodes.FunctionDef`` has been deprecated in favour of the ``doc_node`` attribute.
Note: ``doc_node`` is an (optional) ``nodes.Const`` whereas ``doc`` was an (optional) ``str``.
* Passing the ``doc`` argument to the ``__init__`` of ``nodes.Module``, ``nodes.ClassDef``,
and ``nodes.FunctionDef`` has been deprecated in favour of the ``postinit`` ``doc_node`` attribute.
Note: ``doc_node`` is an (optional) ``nodes.Const`` whereas ``doc`` was an (optional) ``str``.
* Replace custom ``cachedproperty`` with ``functools.cached_property`` and deprecate it
for Python 3.8+.
Closes #1410
* Set ``end_lineno`` and ``end_col_offset`` attributes to ``None`` for all nodes
with PyPy 3.8. PyPy 3.8 assigns these attributes inconsistently which could lead
to unexpected errors. Overwriting them with ``None`` will cause a fallback
to the already supported way of PyPy 3.7.
* Add missing ``shape`` parameter to numpy ``zeros_like``, ``ones_like``,
and ``full_like`` methods.
Closes PyCQA/pylint#5871
* Only pin ``wrapt`` on the major version.
What's New in astroid 2.10.0?
=============================
Release date: 2022-02-27
* Fixed inference of ``self`` in binary operations in which ``self``
is part of a list or tuple.
Closes PyCQA/pylint#4826
* Fixed builtin inference on `property` calls not calling the `postinit` of the new node, which
resulted in instance arguments missing on these nodes.
* Fixed a crash on ``Super.getattr`` when the attribute was previously uninferable due to a cache
limit size. This limit can be hit when the inheritance pattern of a class (and therefore of the
``__init__`` attribute) is very large.
Closes PyCQA/pylint#5679
* Inlcude names of keyword-only arguments in ``astroid.scoped_nodes.Lambda.argnames``.
Closes PyCQA/pylint#5771
* Fixed a crash inferring on a ``NewType`` named with an f-string.
Closes PyCQA/pylint#5770
* Add support for [attrs v21.3.0](https://github.com/python-attrs/attrs/releases/tag/21.3.0) which
added a new `attrs` module alongside the existing `attr`.
Closes #1330
* Use the ``end_lineno`` attribute for the ``NodeNG.tolineno`` property
when it is available.
Closes #1350
* Add ``is_dataclass`` attribute to ``ClassDef`` nodes.
* Use ``sysconfig`` instead of ``distutils`` to determine the location of
python stdlib files and packages.
Related pull requests: #1322, #1323, #1324
Closes #1282
Ref #1103
* Fixed crash with recursion error for inference of class attributes that referenced
the class itself.
Closes PyCQA/pylint#5408
* Fixed crash when trying to infer ``items()`` on the ``__dict__``
attribute of an imported module.
Closes #1085
* Add optional ``NodeNG.position`` attribute.
Used for block nodes to highlight position of keyword(s) and name
in cases where the AST doesn't provide good enough positional information.
E.g. ``nodes.ClassDef``, ``nodes.FunctionDef``.
* Fix ``ClassDef.fromlineno``. For Python < 3.8 the ``lineno`` attribute includes decorators.
``fromlineno`` should return the line of the ``class`` statement itself.
* Performance improvements. Only run expensive decorator functions when
non-default Deprecation warnings are enabled, eg. during a Pytest run.
Closes #1383
What's New in astroid 2.9.3?
============================
Release date: 2022-01-09
* Fixed regression where packages without a ``__init__.py`` file were
not recognized or imported correctly.
Closes #1327
What's New in astroid 2.9.2?
============================
Release date: 2022-01-04
* Fixed regression in ``astroid.scoped_nodes`` where ``_is_metaclass``
was not accessible anymore.
Closes #1325
What's New in astroid 2.9.1?
============================
Release date: 2021-12-31
* ``NodeNG.frame()`` and ``NodeNG.statement()`` will start raising ``ParentMissingError``
instead of ``AttributeError`` in astroid 3.0. This behaviour can already be triggered
by passing ``future=True`` to a ``frame()`` or ``statement()`` call.
* Prefer the module loader get_source() method in AstroidBuilder's
module_build() when possible to avoid assumptions about source
code being available on a filesystem. Otherwise the source cannot
be found and application behavior changes when running within an
embedded hermetic interpreter environment (pyoxidizer, etc.).
* Require Python 3.6.2 to use astroid.
* Removed custom ``distutils`` handling for resolving paths to submodules.
Ref #1321
* Restore custom ``distutils`` handling for resolving paths to submodules.
Closes PyCQA/pylint#5645
* Fix ``deque.insert()`` signature in ``collections`` brain.
Closes #1260
* Fix ``Module`` nodes not having a ``col_offset``, ``end_lineno``, and ``end_col_offset``
attributes.
* Fix typing and update explanation for ``Arguments.args`` being ``None``.
* Fix crash if a variable named ``type`` is accessed with an index operator (``[]``)
in a generator expression.
Closes PyCQA/pylint#5461
* Enable inference of dataclass import from marshmallow_dataclass.
This allows the dataclasses brain to recognize dataclasses annotated by marshmallow_dataclass.
* Resolve symlinks in the import path
Fixes inference error when the import path includes symlinks (e.g. Python
installed on macOS via Homebrew).
Closes #823
Closes PyCQA/pylint#3499
Closes PyCQA/pylint#4302
Closes PyCQA/pylint#4798
Closes PyCQA/pylint#5081
What's New in astroid 2.9.0?
============================
Release date: 2021-11-21
* Add ``end_lineno`` and ``end_col_offset`` attributes to astroid nodes.
* Always treat ``__class_getitem__`` as a classmethod.
* Add missing ``as_string`` visitor method for ``Unknown`` node.
Closes #1264
What's New in astroid 2.8.6?
============================
Release date: 2021-11-21
* Fix crash on inference of subclasses created from ``Class().__subclasses__``
Closes PyCQA/pylint#4982
* Fix bug with Python 3.7.0 / 3.7.1 and ``typing.NoReturn``.
Closes #1239
What's New in astroid 2.8.5?
============================
Release date: 2021-11-12
* Use more permissive versions for the ``typed-ast`` dependency (<2.0 instead of <1.5)
Closes #1237
* Fix crash on inference of ``__len__``.
Closes PyCQA/pylint#5244
* Added missing ``kind`` (for ``Const``) and ``conversion`` (for ``FormattedValue``) fields to repr.
* Fix crash with assignment expressions, nested if expressions and filtering of statements
Closes PyCQA/pylint#5178
* Fix incorrect filtering of assignment expressions statements
What's New in astroid 2.8.4?
============================
Release date: 2021-10-25
* Fix the ``scope()`` and ``frame()`` methods of ``NamedExpr`` nodes.
When these nodes occur in ``Arguments``, ``Keyword`` or ``Comprehension`` nodes these
methods now correctly point to the outer-scope of the ``FunctionDef``,
``ClassDef``, or ``Comprehension``.
* Fix the ``set_local`` function for ``NamedExpr`` nodes.
When these nodes occur in ``Arguments``, ``Keyword``, or ``Comprehension`` nodes these
nodes are now correctly added to the locals of the ``FunctionDef``,
``ClassDef``, or ``Comprehension``.
What's New in astroid 2.8.3?
============================
Release date: 2021-10-17
* Add support for wrapt 1.13
* Fixes handling of nested partial functions
Closes PyCQA/pylint#2462
Closes #1208
* Fix regression with the import resolver
Closes PyCQA/pylint#5131
* Fix crash with invalid dataclass field call
Closes PyCQA/pylint#5153
What's New in astroid 2.8.2?
============================
Release date: 2021-10-07
Same content than 2.8.2-dev0 / 2.8.1, released in order to fix a
mistake when creating the tag.
What's New in astroid 2.8.1?
============================
Release date: 2021-10-06
* Adds support of type hints inside numpy's brains.
Closes PyCQA/pylint#4326
* Enable inference of dataclass import from pydantic.dataclasses.
This allows the dataclasses brain to recognize pydantic dataclasses.
Closes PyCQA/pylint#4899
* Fix regression on ClassDef inference
Closes PyCQA/pylint#5030
Closes PyCQA/pylint#5036
* Fix regression on Compare node inference
Closes PyCQA/pylint#5048
* Extended attrs brain to support the provisional APIs
* Astroid does not trigger it's own deprecation warning anymore.
* Improve brain for ``typing.Callable`` and ``typing.Type``.
* Fix bug with importing namespace packages with relative imports
Closes PyCQA/pylint#5059
* The ``is_typing_guard`` and ``is_sys_guard`` functions are deprecated and will
be removed in 3.0.0. They are complex meta-inference functions that are better
suited for pylint. Import them from ``pylint.checkers.utils`` instead
(requires pylint ``2.12``).
* Suppress the conditional between applied brains and dynamic import authorized
modules. (Revert the "The transforms related to a module are applied only if this
module has not been explicitly authorized to be imported" of version 2.7.3)
* Adds a brain to infer the ``numpy.ma.masked_where`` function.
Closes PyCQA/pylint#3342
What's New in astroid 2.8.0?
============================
Release date: 2021-09-14
* Add additional deprecation warnings in preparation for astroid 3.0
* Require attributes for some node classes with ``__init__`` call.
* ``name`` (``str``) for ``Name``, ``AssignName``, ``DelName``
* ``attrname`` (``str``) for ``Attribute``, ``AssignAttr``, ``DelAttr``
* ``op`` (``str``) for ``AugAssign``, ``BinOp``, ``BoolOp``, ``UnaryOp``
* ``names`` (``list[tuple[str, str | None]]``) for ``Import``
* Support pyz imports
Closes PyCQA/pylint#3887
* Add ``node_ancestors`` method to ``NodeNG`` for obtaining the ancestors of nodes.
* It's now possible to infer the value of comparison nodes
Closes #846
* Fixed bug in inference of dataclass field calls.
Closes PyCQA/pylint#4963
What's New in astroid 2.7.3?
============================
Release date: 2021-08-30
* The transforms related to a module are applied only if this module has not been explicitly authorized to be imported
(i.e is not in AstroidManager.extension_package_whitelist). Solves the following issues if numpy is authorized to be imported
through the `extension-pkg-allow-list` option.
Closes PyCQA/pylint#3342
Closes PyCQA/pylint#4326
* Fixed bug in attribute inference from inside method calls.
Closes PyCQA/pylint#400
* Fixed bug in inference for superclass instance methods called
from the class rather than an instance.
Closes #1008
Closes PyCQA/pylint#4377
* Fixed bug in inference of chained attributes where a subclass
had an attribute that was an instance of its superclass.
Closes PyCQA/pylint#4220
* Adds a brain for the ctypes module.
Closes PyCQA/pylint#4896
* When processing dataclass attributes, exclude the same type hints from abc.collections
as from typing.
Closes PyCQA/pylint#4895
* Apply dataclass inference to pydantic's dataclasses.
Closes PyCQA/pylint#4899
What's New in astroid 2.7.2?
============================
Release date: 2021-08-20
* ``BaseContainer`` is now public, and will replace ``_BaseContainer`` completely in astroid 3.0.
* The call cache used by inference functions produced by ``inference_tip``
can now be cleared via ``clear_inference_tip_cache``.
* ``astroid.const.BUILTINS`` and ``astroid.bases.BUILTINS`` are not used internally anymore
and will be removed in astroid 3.0. Simply replace this by the string 'builtins' for better
performances and clarity.
* Add inference for dataclass initializer method.
Closes PyCQA/pylint#3201
What's New in astroid 2.7.1?
============================
Release date: 2021-08-16
* When processing dataclass attributes, only do typing inference on collection types.
Support for instantiating other typing types is left for the future, if desired.
Closes #1129
* Fixed LookupMixIn missing from ``astroid.node_classes``.
What's New in astroid 2.7.0?
============================
Release date: 2021-08-15
* Import from ``astroid.node_classes`` and ``astroid.scoped_nodes`` has been deprecated in favor of
``astroid.nodes``. Only the imports from ``astroid.nodes`` will work in astroid 3.0.0.
* Add support for arbitrary Enum subclass hierarchies
Closes PyCQA/pylint#533
Closes PyCQA/pylint#2224
Closes PyCQA/pylint#2626
* Add inference tips for dataclass attributes, including dataclasses.field calls.
Also add support for InitVar.
Closes PyCQA/pylint#2600
Closes PyCQA/pylint#2698
Closes PyCQA/pylint#3405
Closes PyCQA/pylint#3794
* Adds a brain that deals with dynamic import of `IsolatedAsyncioTestCase` class of the `unittest` module.
Closes PyCQA/pylint#4060
What's New in astroid 2.6.6?
============================
Release date: 2021-08-03
* Added support to infer return type of ``typing.cast()``
* Fix variable lookup handling of exclusive statements
Closes PyCQA/pylint#3711
* Fix variable lookup handling of function parameters
Closes PyCQA/astroid#180
* Fix variable lookup's handling of except clause variables
* Fix handling of classes with duplicated bases with the same name
Closes PyCQA/astroid#1088
What's New in astroid 2.6.5?
============================
Release date: 2021-07-21
* Fix a crash when there would be a 'TypeError object does not support
item assignment' in the code we parse.
Closes PyCQA/pylint#4439
* Fix a crash when a AttributeInferenceError was raised when
failing to find the real name in infer_import_from.
Closes PyCQA/pylint#4692
What's New in astroid 2.6.4?
============================
Release date: 2021-07-19
* Fix a crash when a StopIteration was raised when inferring
a faulty function in a context manager.
Closes PyCQA/pylint#4723
What's New in astroid 2.6.3?
============================
Release date: 2021-07-19
* Added ``If.is_sys_guard`` and ``If.is_typing_guard`` helper methods
* Fix a bad inference type for yield values inside of a derived class.
Closes PyCQA/astroid#1090
* Fix a crash when the node is a 'Module' in the brain builtin inference
Closes PyCQA/pylint#4671
* Fix issues when inferring match variables
Closes PyCQA/pylint#4685
* Fix lookup for nested non-function scopes
* Fix issue that ``TypedDict`` instance wasn't callable.
Closes PyCQA/pylint#4715
* Add dependency on setuptools and a guard to prevent related exceptions.
What's New in astroid 2.6.2?
============================
Release date: 2021-06-30
* Fix a crash when the inference of the length of a node failed
Closes PyCQA/pylint#4633
* Fix unhandled StopIteration during inference, following the implementation
of PEP479 in python 3.7+
Closes PyCQA/pylint#4631
Closes #1080
What's New in astroid 2.6.1?
============================
Release date: 2021-06-29
* Fix issue with ``TypedDict`` for Python 3.9+
Closes PyCQA/pylint#4610
What's New in astroid 2.6.0?
============================
Release date: 2021-06-22
* Appveyor and travis are no longer used in the continuous integration
* ``setuptools_scm`` has been removed and replaced by ``tbump`` in order to not
have hidden runtime dependencies to setuptools
* ``NodeNg``, the base node class, is now accessible from ``astroid`` or
``astroid.nodes`` as it can be used for typing.
* Update enum brain to improve inference of .name and .value dynamic class
attributes
Closes PyCQA/pylint#1932
Closes PyCQA/pylint#2062
Closes PyCQA/pylint#2306
* Removed ``Repr``, ``Exec``, and ``Print`` nodes as the ``ast`` nodes
they represented have been removed with the change to Python 3
* Deprecate ``Ellipsis`` node. It will be removed with the next minor release.
Checkers that already support Python 3.8+ work without issues. It's only
necessary to remove all references to the ``astroid.Ellipsis`` node.
This changes will make development of checkers easier as the resulting tree for Ellipsis
will no longer depend on the python version. **Background**: With Python 3.8 the
``ast.Ellipsis`` node, along with ``ast.Str``, ``ast.Bytes``, ``ast.Num``,
and ``ast.NamedConstant`` were merged into ``ast.Constant``.
* Deprecated ``Index`` and ``ExtSlice`` nodes. They will be removed with the
next minor release. Both are now part of the ``Subscript`` node.
Checkers that already support Python 3.9+ work without issues.
It's only necessary to remove all references to the ``astroid.Index`` and
``astroid.ExtSlice`` nodes. This change will make development of checkers
easier as the resulting tree for ``ast.Subscript`` nodes will no longer
depend on the python version. **Background**: With Python 3.9 ``ast.Index``
and ``ast.ExtSlice`` were merged into the ``ast.Subscript`` node.
* Updated all Match nodes to be internally consistent.
* Add ``Pattern`` base class.
What's New in astroid 2.5.8?
============================
Release date: 2021-06-07
* Improve support for Pattern Matching
* Add lineno and col_offset for ``Keyword`` nodes and Python 3.9+
* Add global inference cache to speed up inference of long statement blocks
* Add a limit to the total number of nodes inferred indirectly as a result
of inferring some node
What's New in astroid 2.5.7?
============================
Release date: 2021-05-09
* Fix six.with_metaclass transformation so it doesn't break user defined transformations.
* Fix detection of relative imports.
Closes #930
Closes PyCQA/pylint#4186
* Fix inference of instance attributes defined in base classes
Closes #932
* Update `infer_named_tuple` brain to reject namedtuple definitions
that would raise ValueError
Closes #920
* Do not set instance attributes on builtin object()
Closes #945
Closes PyCQA/pylint#4232
Closes PyCQA/pylint#4221
Closes PyCQA/pylint#3970
Closes PyCQA/pylint#3595
* Fix some spurious cycles detected in ``context.path`` leading to more cases
that can now be inferred
Closes #926
* Add ``kind`` field to ``Const`` nodes, matching the structure of the built-in ast Const.
The kind field is "u" if the literal is a u-prefixed string, and ``None`` otherwise.
Closes #898
* Fix property inference in class contexts for properties defined on the metaclass
Closes #940
* Update enum brain to fix definition of __members__ for subclass-defined Enums
Closes PyCQA/pylint#3535
Closes PyCQA/pylint#4358
* Update random brain to fix a crash with inference of some sequence elements
Closes #922
* Fix inference of attributes defined in a base class that is an inner class
Closes #904
* Allow inferring a return value of None for non-abstract empty functions and
functions with no return statements (implicitly returning None)
Closes #485
* scm_setuptools has been added to the packaging.
* Astroid's tags are now the standard form ``vX.Y.Z`` and not ``astroid-X.Y.Z`` anymore.
* Add initial support for Pattern Matching in Python 3.10
What's New in astroid 2.5.6?
============================
Release date: 2021-04-25
* Fix retro-compatibility issues with old version of pylint
Closes PyCQA/pylint#4402
What's New in astroid 2.5.5?
============================
Release date: 2021-04-24
* Fixes the discord link in the project urls of the package.
Closes PyCQA/pylint#4393
What's New in astroid 2.5.4?
============================
Release date: 2021-04-24
* The packaging is now done via setuptools exclusively. ``doc``, ``tests``, and ``Changelog`` are
not packaged anymore - reducing the size of the package greatly.
* Debian packaging is now (officially) done in https://salsa.debian.org/python-team/packages/astroid.
* ``__pkginfo__`` now only contain ``__version__`` (also accessible with ``astroid.__version__``),
other meta-information are still accessible with ``import importlib;metadata.metadata('astroid')``.
* Added inference tip for ``typing.Tuple`` alias
* Fix crash when evaluating ``typing.NamedTuple``
Closes PyCQA/pylint#4383
* COPYING was removed in favor of COPYING.LESSER and the latter was renamed to LICENSE to make more apparent
that the code is licensed under LGPLv2 or later.
* Moved from appveyor and travis to Github Actions for continuous integration.
What's New in astroid 2.5.3?
============================
Release date: 2021-04-10
* Takes into account the fact that subscript inferring for a ClassDef may involve __class_getitem__ method
* Reworks the ``collections`` and ``typing`` brain so that pylint`s acceptance tests are fine.
Closes PyCQA/pylint#4206
* Use ``inference_tip`` for ``typing.TypedDict`` brain.
* Fix mro for classes that inherit from typing.Generic
* Add inference tip for typing.Generic and typing.Annotated with ``__class_getitem__``
Closes PyCQA/pylint#2822
What's New in astroid 2.5.2?
============================
Release date: 2021-03-28
* Detects `import numpy` as a valid `numpy` import.
Closes PyCQA/pylint#3974
* Iterate over ``Keywords`` when using ``ClassDef.get_children``
Closes PyCQA/pylint#3202
What's New in astroid 2.5.1?
============================
Release date: 2021-02-28
* The ``context.path`` is reverted to a set because otherwise it leads to false positives
for non `numpy` functions.
Closes #895 #899
* Don't transform dataclass ClassVars
* Improve typing.TypedDict inference
* Fix the `Duplicates found in MROs` false positive.
Closes #905
Closes PyCQA/pylint#2717
Closes PyCQA/pylint#3247
Closes PyCQA/pylint#4093
Closes PyCQA/pylint#4131
Closes PyCQA/pylint#4145
What's New in astroid 2.5?
============================
Release date: 2021-02-15
* Adds `attr_fset` in the `PropertyModel` class.
Fixes PyCQA/pylint#3480
* Remove support for Python 3.5.
* Remove the runtime dependency on ``six``. The ``six`` brain remains in
astroid.
Fixes PyCQA/astroid#863
* Enrich the ``brain_collection`` module so that ``__class_getitem__`` method is added to `deque` for
``python`` version above 3.9.
* The ``context.path`` is now a ``dict`` and the ``context.push`` method
returns ``True`` if the node has been visited a certain amount of times.
Close #669
* Adds a brain for type object so that it is possible to write `type[int]` in annotation.
Fixes PyCQA/pylint#4001
* Add ``__class_getitem__`` method to ``subprocess.Popen`` brain under Python 3.9 so that it is seen as subscriptable by pylint.
Fixes PyCQA/pylint#4034
* Adds `degrees`, `radians`, which are `numpy ufunc` functions, in the `numpy` brain. Adds `random` function in the `numpy.random` brain.
Fixes PyCQA/pylint#3856
* Fix deprecated importlib methods
Closes #703
* Fix a crash in inference caused by `Uninferable` container elements
Close #866
* Add `python 3.9` support.
* The flat attribute of ``numpy.ndarray`` is now inferred as an ``numpy.ndarray`` itself.
It should be a ``numpy.flatiter`` instance, but this class is not yet available in the numpy brain.
Fixes PyCQA/pylint#3640
* Fix a bug for dunder methods inference of function objects
Fixes #819
* Fixes a bug in the signature of the ``ndarray.__or__`` method,
in the ``brain_numpy_ndarray.py`` module.
Fixes #815
* Fixes a to-list cast bug in ``starred_assigned_stmts`` method, in the
``protocols.py`` module.
* Added a brain for ``hypothesis.strategies.composite``
* The transpose of a ``numpy.ndarray`` is also a ``numpy.ndarray``
Fixes PyCQA/pylint#3387
* Added a brain for ``sqlalchemy.orm.session``
* Separate string and bytes classes patching
Fixes PyCQA/pylint#3599
* Prevent recursion error for self referential length calls
Close #777
* Added missing methods to the brain for ``mechanize``, to fix pylint false positives
Close #793
* Added more supported parameters to ``subprocess.check_output``
* Fix recursion errors with pandas
Fixes PyCQA/pylint#2843
Fixes PyCQA/pylint#2811
* Added exception inference for `UnicodeDecodeError`
Close PyCQA/pylint#3639
* `FunctionDef.is_generator` properly handles `yield` nodes in `If` tests
Close PyCQA/pylint#3583
* Fixed exception-chaining error messages.
* Fix failure to infer base class type with multiple inheritance and qualified names
Fixes #843
* Fix interpretation of ``six.with_metaclass`` class definitions.
Fixes #713
* Reduce memory usage of astroid's module cache.
* Remove dependency on `imp`.
Close #594
Close #681
* Do not crash when encountering starred assignments in enums.
Close #835
* Fix a crash in functools.partial inference when the arguments cannot be determined
Close PyCQA/pylint#3776
* Fix a crash caused by a lookup of a monkey-patched method
Close PyCQA/pylint#3686
* ``is_generator`` correctly considers `Yield` nodes in `AugAssign` nodes
This fixes a false positive with the `assignment-from-no-return` pylint check.
Close PyCQA/pylint#3904
* Corrected the parent of function type comment nodes.
These nodes used to be parented to their original ast.FunctionDef parent
but are now correctly parented to their astroid.FunctionDef parent.
Close PyCQA/astroid#851
What's New in astroid 2.4.2?
============================
Release date: 2020-06-08
* `FunctionDef.is_generator` properly handles `yield` nodes in `While` tests
Close PyCQA/pylint#3519
* Properly construct the arguments of inferred property descriptors
Close PyCQA/pylint#3648
What's New in astroid 2.4.1?
============================
Release date: 2020-05-05
* Handle the case where the raw builder fails to retrieve the ``__all__`` attribute
Close #772
* Restructure the AST parsing heuristic to always pick the same module
Close PyCQA/pylint#3540
Close #773
* Changed setup.py to work with [distlib](https://pypi.org/project/distlib)
Close #779
* Do not crash with SyntaxError when parsing namedtuples with invalid label
Close PyCQA/pylint#3549
* Protect against ``infer_call_result`` failing with `InferenceError` in `Super.getattr()`
Close PyCQA/pylint#3529
What's New in astroid 2.4.0?
============================
Release date: 2020-04-27
* Expose a ast_from_string method in AstroidManager, which will accept
source code as a string and return the corresponding astroid object
Closes PyCQA/astroid#725
* ``BoundMethod.implicit_parameters`` returns a proper value for ``__new__``
Close PyCQA/pylint#2335
* Allow slots added dynamically to a class to still be inferred
Close PyCQA/pylint#2334
* Allow `FunctionDef.getattr` to look into both instance attrs and special attributes
Close PyCQA/pylint#1078
* Infer qualified ``classmethod`` as a classmethod.
Close PyCQA/pylint#3417
* Prevent a recursion error to happen when inferring the declared metaclass of a class
Close #749
* Raise ``AttributeInferenceError`` when ``getattr()`` receives an empty name
Close PyCQA/pylint#2991
* Prevent a recursion error for self reference variables and `type()` calls.
Close #199
* Do not infer the first argument of a staticmethod in a metaclass as the class itself
Close PyCQA/pylint#3032
* ``NodeNG.bool_value()`` gained an optional ``context`` parameter
We need to pass an inference context downstream when inferring the boolean
value of a node in order to prevent recursion errors and double inference.
This fix prevents a recursion error with dask library.
Close PyCQA/pylint#2985
* Pass a context argument to ``astroid.Arguments`` to prevent recursion errors
Close PyCQA/pylint#3414
* Better inference of class and static methods decorated with custom methods
Close PyCQA/pylint#3209
* Reverse the order of decorators for `infer_subscript`