Warning on Music's window when removing source
@feaneron
Submitted by Georges Basile Stavracas Neto Link to original bug (#754456)
Description
When running Music, I sometimes get the following warning:
/opt/gnome/lib/python3.4/site-packages/gnomemusic/window.py:337: Warning: Source ID 6395 was not found when attempting to remove it GLib.Source.remove(self.notification_handler)