Vorta freezes in background on MacOS from master branch

[abhiaagarwal]

Description

Hi there,

I'm currently building Vorta from source since there isn't a native M1 build and I don't like running Intel software on my laptop.

I have backups scheduled to run every three hours. Sometimes, when Vorta attempts to run a backup, the app freezes and needs to be force-closed. When force closed and reopened, the backup runs successfully. I think the error only occurs when Vorta is in the background.

It might have to do with MacOS changing from dark -> light mode. I don't know pyqt, but the error is occuring on the "palleteChanged" callback.

vorta/src/vorta/views/schedule_page.py

Lines 67 to 69 in 0b937bf

	self.app.paletteChanged.connect(lambda p: self.set_icons())

Reproduction

• I tried to reproduce the issue.
• I was able to reproduce the issue.

OS

MacOS 14.5

Version of Vorta

master branch

What did you install Vorta with?

Other

Version of Borg

1.2.8

Logs

2024-07-30 07:14:28,154 - root - CRITICAL - Uncaught exception, file a report at https://github.com/borgbase/vorta/issues/new/choose
Traceback (most recent call last):
  File "views/schedule_page.py", line 68, in <lambda>
AttributeError: 'SchedulePage' object has no attribute 'set_icons'