Florian Müllner 16ca7a21a7 panel: Relax check for existing signal handler
Object.prototype.hasOwnProperty() is more precise than checking for
falsiness, for instance the following is true:

  { foo: undefined }.hasOwnProperty('foo');

However when checking for a handler ID, a more relaxed check is more
appropriate, as particularly 0 is not a valid handler ID.

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/626
2019-07-12 18:54:49 +00:00
..
2019-07-05 11:32:31 +00:00
2019-07-10 22:09:09 +00:00
2019-07-05 11:32:31 +00:00