TypeError: unsupported operand type(s) for +: 'Modifier' and 'Key'

[nicogodet]

What is the bug or the crash?

Steps to reproduce the issue

1. Open processing panel
2. Script -> Create new script

Versions

OSGeo4w Qt6

Supported QGIS version

• I'm running a supported QGIS version according to the roadmap.

New profile

• I tried with a new QGIS profile

Additional context

No response

[nicogodet]

QKeySequence(Qt.Modifier.CTRL | Qt.Key.Key_Space) fixes it
But I'm not confident about backward compat...

[agiudiceandrea]

@nicogodet, I've tested QKeySequence(Qt.Modifier.CTRL | Qt.Key.Key_Space) with QGIS built against Qt5 and it looks like it works without issues.

Qt.Modifier.CTRL + Qt.Key.Key_Space # -> 67108896
Qt.Modifier.CTRL | Qt.Key.Key_Space # -> 67108896

[nicogodet]

@agiudiceandrea My concerns are for Python version rather than Qt
| comes with python 3.10+ AFAIK and Python min version for QGIS is 3.9

Seems I'm wrong...

Python 3.9.13 (tags/v3.9.13:6de2ca5, May 17 2022, 16:36:42) [MSC v.1929 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> from PyQt6.QtCore import Qt
>>> Qt.Modifier.CTRL + Qt.Key.Key_Space
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: unsupported operand type(s) for +: 'Modifier' and 'Key'
>>> Qt.Modifier.CTRL | Qt.Key.Key_Space
<PyQt6.QtCore.QKeyCombination object at 0x000001700C7F7890>
>>>

[agiudiceandrea]

I've also done the test using Python 3.9.5 on Windows with Qt5 (OSGeo4W):

Python 3.9.5 (tags/v3.9.5:0a7dcbd, May  3 2021, 17:27:52) [MSC v.1928 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> from PyQt5.QtCore import Qt
>>> Qt.Modifier.CTRL + Qt.Key.Key_Space
67108896
>>> Qt.Modifier.CTRL | Qt.Key.Key_Space
67108896

Not sure if we can rely on such tests.