Florian Müllner 3b9e672a09 introspect: Make invocation check error-based
If we throw an error when the invocation isn't allowed instead of
returning false, we can simply return that error instead of duplicating
the error handling.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1970>
2021-09-03 21:34:58 +00:00
..
2020-08-12 15:43:39 +00:00