Bug#1117793: gnome-tweaks: "TypeError: GioUnix.DesktopAppInfo.get_filename() takes exactly 1 argument (0 given)"

[Simon McVittie]

Control: reassign -1 python3-gi 3.50.0-7
Control: forcemerge 1117444 -1

On Fri, 10 Oct 2025 at 17:06:39 -0400, Jonathan Kamens wrote:
>gnome-tweaks won't launch:
...
>TypeError: GioUnix.DesktopAppInfo.get_filename() takes exactly 1 argument (0 given)

This is another duplicate of #1117444, a regression in python3-gi.

     smcv