no-member with Qt signals using PySide6

[EricEzaM]

Bug description

Exactly the same as #2585.

Configuration

Create signal_test.py containing:

from PySide6 import QtWidgets
app = QtWidgets.QApplication()
app.focusChanged.connect(lambda x: None)

Command used

pylint .\signal_test.py --extension-pkg-whitelist=PySide6

Pylint output

test.py:4:0: E1101: Method 'focusChanged' has no 'connect' member (no-member)

Expected behavior

No Errors

Pylint version

pylint 2.11.1
astroid 2.8.4
Python 3.8.10

OS / Environment

Win 10

As mentioned, this was addressed in #2585 for PySide2

Additional dependencies

PySide6 6.2.0

[BoniLindsley]

I think the check given in pylint-dev/astroid#900 (comment) would fix this. Specifically line 4 of the code snippet.

is_pyside_node = node.qname().partition(".")[0] in ("PySide2", "PySide6")

That pull request might need to be adopted with this in mind, or needs to be merged first, for this to be added, I think.

[adam-grant-hendry]

I am encountering the same issue with QAbstractAnimation.finished signals.

[adam-grant-hendry]

I think the check given in PyCQA/astroid#900 (comment) would fix this. Specifically line 4 of the code snippet.

is_pyside_node = node.qname().partition(".")[0] in ("PySide2", "PySide6")

That pull request might need to be adopted with this in mind, or needs to be merged first, for this to be added, I think.

I can confirm that check fixed the problem on my end.

+1 to have the fix merged in PR 900.

[jacobtylerwalls]

Duplicate of #4040

(closing now as it's difficult to link two pylint issues to an astroid PR for auto-closing later)