forked from pylint-dev/astroid
-
Notifications
You must be signed in to change notification settings - Fork 0
/
ChangeLog
3653 lines (2149 loc) · 108 KB
/
ChangeLog
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
===================
astroid's ChangeLog
===================
What's New in astroid 2.13.0?
=============================
Release date: TBA
* Fixed importing of modules that have the same name as the file that is importing.
``astroid`` will now correctly handle an ``import math`` statement in a file called ``math.py``
by relying on the import system.
Refs PyCQA/pylint#5151
* Create ``ContextManagerModel`` and let ``GeneratorModel`` inherit from it.
Refs PyCQA/pylint#2567
* Prevent returning an empty list for ``ClassDef.slots()`` when the mro list contains one class & it is not ``object``.
Refs PyCQA/pylint#5099
* Add ``_value2member_map_`` member to the ``enum`` brain.
Refs PyCQA/pylint#3941
What's New in astroid 2.12.13?
==============================
Release date: TBA
What's New in astroid 2.12.12?
==============================
Release date: 2022-10-19
* Add the ``length`` parameter to ``hash.digest`` & ``hash.hexdigest`` in the ``hashlib`` brain.
Refs PyCQA/pylint#4039
* Prevent a crash when a module's ``__path__`` attribute is unexpectedly missing.
Refs PyCQA/pylint#7592
* Fix inferring attributes with empty annotation assignments if parent
class contains valid assignment.
Refs PyCQA/pylint#7631
What's New in astroid 2.12.11?
==============================
Release date: 2022-10-10
* Improve detection of namespace packages for the modules with ``__spec__`` set to None.
Closes PyCQA/pylint#7488.
* Fixed a regression in the creation of the ``__init__`` of dataclasses with
multiple inheritance.
Closes PyCQA/pylint#7434
What's New in astroid 2.12.10?
==============================
Release date: 2022-09-17
* Fixed a crash when introspecting modules compiled by `cffi`.
Closes #1776
Closes PyCQA/pylint#7399
* ``decorators.cached`` now gets its cache cleared by calling ``AstroidManager.clear_cache``.
Refs #1780
What's New in astroid 2.12.9?
=============================
Release date: 2022-09-07
* Fixed creation of the ``__init__`` of ``dataclassess`` with multiple inheritance.
Closes PyCQA/pylint#7427
* Fixed a crash on ``namedtuples`` that use ``typename`` to specify their name.
Closes PyCQA/pylint#7429
What's New in astroid 2.12.8?
=============================
Release date: 2022-09-06
* Fixed a crash in the ``dataclass`` brain for ``InitVars`` without subscript typing.
Closes PyCQA/pylint#7422
* Fixed parsing of default values in ``dataclass`` attributes.
Closes PyCQA/pylint#7425
What's New in astroid 2.12.7?
=============================
Release date: 2022-09-06
* Fixed a crash in the ``dataclass`` brain for uninferable bases.
Closes PyCQA/pylint#7418
What's New in astroid 2.12.6?
=============================
Release date: 2022-09-05
* Fix a crash involving ``Uninferable`` arguments to ``namedtuple()``.
Closes PyCQA/pylint#7375
* The ``dataclass`` brain now understands the ``kw_only`` keyword in dataclass decorators.
Closes PyCQA/pylint#7290
What's New in astroid 2.12.5?
=============================
Release date: 2022-08-29
* Prevent first-party imports from being resolved to `site-packages`.
Refs PyCQA/pylint#7365
* Fix ``astroid.interpreter._import.util.is_namespace()`` incorrectly
returning ``True`` for frozen stdlib modules on PyPy.
Closes #1755
What's New in astroid 2.12.4?
=============================
Release date: 2022-08-25
* Fixed a crash involving non-standard type comments such as ``# type: # any comment``.
Refs PyCQA/pylint#7347
What's New in astroid 2.12.3?
=============================
Release date: 2022-08-23
* Fixed crash in ``ExplicitNamespacePackageFinder`` involving ``_SixMetaPathImporter``.
Closes #1708
* Fix unhandled `FutureWarning` from pandas import in cython modules
Closes #1717
* Fix false positive with inference of type-annotated Enum classes.
Refs PyCQA/pylint#7265
* Fix crash with inference of type-annotated Enum classes where the member has no value.
* Fix a crash inferring invalid old-style string formatting with `%`.
Closes #1737
* Fix false positive with inference of ``http`` module when iterating ``HTTPStatus``.
Refs PyCQA/pylint#7307
* Bumped minimum requirement of ``wrapt`` to 1.14 on Python 3.11.
* Don't add dataclass fields annotated with ``KW_ONLY`` to the list of fields.
Refs PyCQA/pylint#5767
What's New in astroid 2.12.2?
=============================
Release date: 2022-07-12
* Fixed crash in modulo operations for divisions by zero.
Closes #1700
* Fixed crash with recursion limits during inference.
Closes #1646
What's New in astroid 2.12.1?
=============================
Release date: 2022-07-10
* Fix a crash when inferring old-style string formatting (``%``) using tuples.
* Fix a crash when ``None`` (or a value inferred as ``None``) participates in a
``**`` expression.
* Fix a crash involving properties within ``if`` blocks.
What's New in astroid 2.12.0?
=============================
Release date: 2022-07-09
* Fix signal has no ``connect`` member for PySide2 5.15.2+ and PySide6
Closes #4040, #5378
* ``astroid`` now requires Python 3.7.2 to run.
* Avoid setting a Call as a base for classes created using ``six.with_metaclass()``.
Refs PyCQA/pylint#5935
* Fix detection of builtins on ``PyPy`` 3.9.
* Fix ``re`` brain on Python ``3.11``. The flags now come from ``re._compile``.
* Build ``nodes.Module`` for frozen modules which have location information in their
``ModuleSpec``.
Closes #1512
* The ``astroid.mixins`` module has been deprecated and marked for removal in 3.0.0.
Closes #1633
* Capture and log messages emitted by C extensions when importing them.
This prevents contaminating programmatic output, e.g. pylint's JSON reporter.
Closes PyCQA/pylint#3518
* Calls to ``str.format`` are now correctly inferred.
Closes #104, Closes #1611
* ``__new__`` and ``__init__`` have been added to the ``ObjectModel`` and are now
inferred as ``BoundMethods``.
* Old style string formatting (using ``%`` operators) is now correctly inferred.
Closes #151
* Adds missing enums from ``ssl`` module.
Closes PyCQA/pylint#3691
* Remove dependency on ``pkg_resources`` from ``setuptools``.
Closes #1103
* Allowed ``AstroidManager.clear_cache`` to reload necessary brain plugins.
* Fixed incorrect inferences after rebuilding the builtins module, e.g. by calling
``AstroidManager.clear_cache``.
Closes #1559
* On Python versions >= 3.9, ``astroid`` now understands subscripting
builtin classes such as ``enumerate`` or ``staticmethod``.
* Fixed inference of ``Enums`` when they are imported under an alias.
Closes PyCQA/pylint#5776
* Rename ``ModuleSpec`` -> ``module_type`` constructor parameter to match attribute
name and improve typing. Use ``type`` instead.
* ``ObjectModel`` and ``ClassModel`` now know about their ``__new__`` and ``__call__`` attributes.
* Fixed pylint ``not-callable`` false positive with nested-tuple assignment in a for-loop.
Refs PyCQA/pylint#5113
* Instances of builtins created with ``__new__(cls, value)`` are now inferred.
* Infer the return value of the ``.copy()`` method on ``dict``, ``list``, ``set``,
and ``frozenset``.
Closes #1403
* Fixed inference of elements of living container objects such as tuples and sets in the
``sys`` and ``ssl`` modules.
* Add ``pathlib`` brain to handle ``pathlib.PurePath.parents`` inference.
Closes PyCQA/pylint#5783
* Avoid inferring the results of ``**`` operations involving values greater than ``1e5``
to avoid expensive computation.
Closes PyCQA/pylint#6745
* Fix test for Python ``3.11``. In some instances ``err.__traceback__`` will
be uninferable now.
* Add brain for numpy core module ``einsumfunc``.
Closes PyCQA/pylint#5821
* Infer the ``DictUnpack`` value for ``Dict.getitem`` calls.
Closes #1195
* Fix a crash involving properties within ``try ... except`` blocks.
Closes PyCQA/pylint#6592
* Prevent creating ``Instance`` objects that proxy other ``Instance``s when there is
ambiguity (or user error) in calling ``__new__(cls)``.
Refs PyCQA/pylint#7109
What's New in astroid 2.11.7?
=============================
Release date: 2022-07-09
* Added support for ``usedforsecurity`` keyword to ``hashlib`` constructors.
Closes PyCQA/pylint#6017
* Updated the stdlib brain for ``subprocess.Popen`` to accommodate Python 3.9+.
Closes PyCQA/pylint#7092
What's New in astroid 2.11.6?
=============================
Release date: 2022-06-13
* The Qt brain now correctly treats calling ``.disconnect()`` (with no
arguments) on a slot as valid.
* The argparse brain no longer incorrectly adds ``"Namespace"`` to the locals
of functions that return an ``argparse.Namespace`` object.
Refs PyCQA/pylint#6895
What's New in astroid 2.11.5?
=============================
Release date: 2022-05-09
* Fix crash while obtaining ``object_type()`` of an ``Unknown`` node.
Refs PyCQA/pylint#6539
* Fix a bug where in attempting to handle the patching of ``distutils`` by ``virtualenv``,
library submodules called ``distutils`` (e.g. ``numpy.distutils``) were included also.
Refs PyCQA/pylint#6497
What's New in astroid 2.11.4?
=============================
Release date: 2022-05-02
* Fix ``col_offset`` attribute for nodes involving ``with`` on ``PyPy``.
* Fixed a crash involving two starred expressions: one inside a comprehension,
both inside a call.
Refs PyCQA/pylint#6372
* Made ``FunctionDef.implicit_parameters`` return 1 for methods by making
``FunctionDef.is_bound`` return ``True``, as it does for class methods.
Closes PyCQA/pylint#6464
* Fixed a crash when ``_filter_stmts`` encounters an ``EmptyNode``.
Closes PyCQA/pylint#6438
What's New in astroid 2.11.3?
=============================
Release date: 2022-04-19
* Fixed an error in the Qt brain when building ``instance_attrs``.
Closes PyCQA/pylint#6221
* Fixed a crash in the ``gi`` brain.
Closes PyCQA/pylint#6371
What's New in astroid 2.11.2?
=============================
Release date: 2022-03-26
* Avoided adding the name of a parent namedtuple to its child's locals.
Refs PyCQA/pylint#5982
What's New in astroid 2.11.1?
=============================
Release date: 2022-03-22
* 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
* Include 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.