pylint false positive - Instance of 'str' has no 'value' member (no-member)

[mdeshmu]

Bug description

For the following piece of code pylint gives the error: E1101: Instance of 'str' has no 'value' member (no-member) in python 3.9 and 3.10 but doesn't gives this error in python 3.11, While the code itself works fine. It seems like a false positive for us.

import sys
from enum import Enum

if sys.version_info >= (3, 11):
    from enum import StrEnum
else:

    class StrEnum(str, Enum):
        pass


class FilterOperator(StrEnum):
    IN = "IN"


print(FilterOperator.IN.value)

Configuration

https://github.com/apache/superset/blob/master/.pylintrc

Command used

pylint -E enum_test.py

Pylint output

E1101: Instance of 'str' has no 'value' member (no-member)

Expected behavior

pylint should be able to recognize value retrieval for the Enum member.

Pylint version

pylint 2.17.5
astroid 2.15.6
Python 3.9.5 or Python 3.10.6

OS / Environment

Linux Based Operating Systems

Additional dependencies

No response

[mdeshmu]

which recent pylint version was this issue fixed in?

[Pierre-Sassoulas]

According to the milestone assigned to this issue, 2.17.6 and above.