False-positive E1101 (no-member) inheriting from set[int]

[bersbersbers]

Bug description

# pylint: disable=missing-docstring
class Ints(set[int]):
    def __init__(self):
        self |= {0}
        self.member = True

    def method(self) -> None:
        print(self.member)

print(list(Ints()))
print(Ints().member)

Command used

pylint bug.py

Pylint output

************* Module bug
bug.py:8:14: E1101: Instance of 'Ints' has no 'member' member (no-member)

------------------------------------------------------------------
Your code has been rated at 2.86/10 (previous run: 2.86/10, +0.00)

Expected behavior

No error.

Pylint version

pylint 3.3.1
astroid 3.3.5
Python 3.13.0 (tags/v3.13.0:60403a5, Oct 7 2024, 09:38:07) [MSC v.1941 64 bit (AMD64)]

OS / Environment

Windows 11 24H2

[Pierre-Sassoulas]

Thank you for opening the issue, I can reproduce on main.