[ISSUE] Syncplay crashes when joining a room

[ISSUE] Syncplay crashes when joining a room

[prez]

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New issue by prez on void-packages repository

https://github.com/void-linux/void-packages/issues/45306

Description:
### Is this a new report?

Yes

### System Info

Void 6.3.12_1 x86_64 GenuineIntel uptodate rrrrmmnFFFFFFFFF

### Package(s) Affected

syncplay-1.7.0_1

### Does a report exist for this bug with the project's home (upstream) and/or another distro?

_No response_

### Expected behaviour

syncplay starts.

### Actual behaviour

```
~ $ syncplay
Traceback (most recent call last):
  File "/usr/bin/syncplay", line 19, in <module>
    ep_client.main()
  File "/usr/lib/syncplay/syncplay/ep_client.py", line 8, in main
    SyncplayClientManager().run()
  File "/usr/lib/syncplay/syncplay/clientManager.py", line 12, in run
    interface = ui.getUi(graphical=not config["noGui"], passedBar=menuBar)
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/syncplay/syncplay/ui/__init__.py", line 17, in getUi
    ui = GraphicalUI(passedBar=passedBar)
         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/syncplay/syncplay/ui/gui.py", line 2109, in __init__
    self.setWindowFlags(self.windowFlags() & Qt.AA_DontUseNativeMenuBar)
                        ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeError: unsupported operand type(s) for &: 'WindowType' and 'ApplicationAttribute'
```

### Steps to reproduce

1. open syncplay
2. enter any room/server

Re: Syncplay crashes when joining a room

[sgn]

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New comment by sgn on void-packages repository

https://github.com/void-linux/void-packages/issues/45306#issuecomment-1657343886

Comment:
Upstream https://github.com/Syncplay/syncplay/issues/600

Re: Syncplay crashes when joining a room

[sgn]

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New comment by sgn on void-packages repository

https://github.com/void-linux/void-packages/issues/45306#issuecomment-1657369117

Comment:
What is your video player?

Re: Syncplay crashes when joining a room

[prez]

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New comment by prez on void-packages repository

https://github.com/void-linux/void-packages/issues/45306#issuecomment-1658095636

Comment:
mpv. python version seems to be the culprit? I think we should downgrade.

Re: Syncplay crashes when joining a room

[classabbyamp]

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New comment by classabbyamp on void-packages repository

https://github.com/void-linux/void-packages/issues/45306#issuecomment-1658096861

Comment:
downgrade python?

Re: Syncplay crashes when joining a room

[prez]

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New comment by prez on void-packages repository

https://github.com/void-linux/void-packages/issues/45306#issuecomment-1658168798

Comment:
syncplay.

Re: Syncplay crashes when joining a room

[prez]

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New comment by prez on void-packages repository

https://github.com/void-linux/void-packages/issues/45306#issuecomment-1658168798

Comment:
syncplay.

Re: Syncplay crashes when joining a room

[prez]

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New comment by prez on void-packages repository

https://github.com/void-linux/void-packages/issues/45306#issuecomment-1658095636

Comment:
mpv. python version seems to be the culprit? ~~I think we should downgrade.~~

Re: Syncplay crashes when joining a room

[sgn]

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New comment by sgn on void-packages repository

https://github.com/void-linux/void-packages/issues/45306#issuecomment-1658362494

Comment:
I think that's a bug with `syncplay`, `Qt.AA_DontUseNativeMenuBar` is a `Qt::ApplicationAttribute`, while `QWidget::setWindowFlags` expects `Qt::WindowFlags`

Re: Syncplay crashes when joining a room

[sgn]

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New comment by sgn on void-packages repository

https://github.com/void-linux/void-packages/issues/45306#issuecomment-1658362494

Comment:
I think that's a bug with `syncplay`, `Qt.AA_DontUseNativeMenuBar` is a `Qt::ApplicationAttribute`, while `QWidget::setWindowFlags` expects `Qt::WindowFlags`

The application should call `QtWidgets.QApplication.setAttribute(Qt.AA_DontUseNativeMenuBar)` instead.

Re: Syncplay crashes when joining a room

[sgn]

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New comment by sgn on void-packages repository

https://github.com/void-linux/void-packages/issues/45306#issuecomment-1658367026

Comment:
Ah, forgot to mention, I can run `syncplay` with `mpv` normally.