[gnome-games] ui: Handle errors from Runner.resume()

[Adrien Plazas <aplazas src gnome org>]

commit ac53b25cc6bc5c45d5bc632ad2c7a1c6444c1291
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Sat Aug 13 16:04:40 2016 +0200

    ui: Handle errors from Runner.resume()
    
    This avoids a compile time warning.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=769844

 src/ui/application-window.vala |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)
---
diff --git a/src/ui/application-window.vala b/src/ui/application-window.vala
index fb8bbd7..52edf26 100644
--- a/src/ui/application-window.vala
+++ b/src/ui/application-window.vala
@@ -269,7 +269,12 @@ private class Games.ApplicationWindow : Gtk.ApplicationWindow {
 
        private bool cancel_quitting_game () {
                if (display_box.runner != null)
-                       display_box.runner.resume ();
+                       try {
+                               display_box.runner.resume ();
+                       }
+                       catch (Error e) {
+                               warning (e.message);
+                       }
 
                return false;
        }