Print exception if marshalling a signal argument fails
commite0b40099283a31ea23433f9d36dc9beebd4370c9
authorChristoph Reiter <creiter@src.gnome.org>
Mon, 6 Jun 2016 09:34:47 +0000 (6 11:34 +0200)
committerChristoph Reiter <creiter@src.gnome.org>
Tue, 7 Jun 2016 07:59:49 +0000 (7 09:59 +0200)
treea504bba621c77b17bdb08fb52ea20d48d216cf86
parent76e2e30bc586016eba8bcfdd753dc1f4672dced7
Print exception if marshalling a signal argument fails

For example if cairo support is missing a Gtk.Widget::draw call
will result in
"TypeError: Couldn't find foreign struct converter for 'cairo.Context'"

https://bugzilla.gnome.org/show_bug.cgi?id=748198
gi/pygi-signal-closure.c