Even after #7429 merged, a crash AttributeError: 'ClassDef' object has no attribute 'value' #7467
Description
Bug description
When parsing the following file, Pylint crashes:
class AnotherClass:
...
class Pylint7429:
def foo(self):
self.__class__, myvar = AnotherClass, "myvalue"Pylint versions prior to 2.9 run fine on the same file.
Configuration
No response
Command used
pylint /tmp/pylint7429.pyPylint output
************* Module pylint7429
[...]
Exception on node <AssignAttr.__class__ l.7 at 0x7fb5f19060d0> in file '/tmp/pylint7429.py'
Traceback (most recent call last):
File "pylint/utils/ast_walker.py", line 90, in walk
callback(astroid)
File "pylint/checkers/classes/class_checker.py", line 1556, in visit_assignattr
self._check_invalid_class_object(node)
File "pylint/checkers/classes/class_checker.py", line 1561, in _check_invalid_class_object
inferred = safe_infer(node.parent.value)
File "astroid/bases.py", line 134, in __getattr__
return getattr(self._proxied, name)
AttributeError: 'ClassDef' object has no attribute 'value'
/tmp/pylint7429.py:1:0: F0002: /tmp/pylint7429.py: Fatal error while checking '/tmp/pylint7429.py'. Please open an issue in our bug tracker so we address this. There is a pre-filled template that you can use in '/home/akaihola/.cache/pylint/pylint-crash-2022-09-15-14-06-01.txt'. (astroid-error)
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Your code has been rated at 0.00/10 (previous run: 0.00/10, +0.00)Expected behavior
Expect pylint to not crash
Pylint version
pylint 2.15.2
astroid 2.12.9
Python 3.8.13 (default, Mar 16 2022, 13:02:57)
[GCC 11.3.0]OS / Environment
NixOS 22.05
Additional dependencies
No response