Too many ancestors when inheriting from typing_extensions.TypedDict #9101
Description
Bug description
After upgrading to pylint 3.0.0 (Still on python 3.11) i got new warnings from pylint regarding too-many-ancestors.
I have tried to narrow down the issue to a somewhat minimal example below but i really have no idea what the cause is here.
The removal of any of the lines below makes the issue disappear. Order also seems relevant.
"""."""
from typing import Literal
from typing_extensions import TypedDict
class A(TypedDict):
"""."""
B = Literal[1]
class C(TypedDict):
"""."""
D: Literal[2]
class E(TypedDict):
"""."""
F = Literal[3]
class G(TypedDict):
"""."""Configuration
Default configuration. (No configuration file and no command line options)
Command used
pylint pylint_issue.pyPylint output
************* Module pylint_issue
pylint_issue.py:8:0: R0901: Too many ancestors (9/7) (too-many-ancestors)
pylint_issue.py:16:0: R0901: Too many ancestors (9/7) (too-many-ancestors)
pylint_issue.py:20:0: R0901: Too many ancestors (9/7) (too-many-ancestors)
pylint_issue.py:29:0: R0901: Too many ancestors (9/7) (too-many-ancestors)
------------------------------------------------------------------
Your code has been rated at 5.56/10 (previous run: 5.56/10, +0.00)Expected behavior
I would expect no errors to occur, like what happend with pylint 2.17.6
Pylint version
pylint 3.0.0
astroid 3.0.0
Python 3.11.3 (tags/v3.11.3:f3909b8, Apr 4 2023, 23:49:59) [MSC v.1934 64 bit (AMD64)]OS / Environment
Windows 10 Pro 22H2
Additional dependencies
astroid==3.0.0
colorama==0.4.6
dill==0.3.7
isort==5.12.0
mccabe==0.7.0
platformdirs==3.11.0
pylint==3.0.0
tomlkit==0.12.1
typing_extensions==4.8.0