[gnome-2048] Handle exception in Context.run_dialog ()

[Juan R. Garcia Blanco <juanrgar src gnome org>]

commit c815b6d0a1a437e38d59509916785ddd1e972b9d
Author: Juan R. García Blanco <juanrgar gmail com>
Date:   Wed Mar 25 17:51:49 2015 +0100

    Handle exception in Context.run_dialog ()

 src/application.vala |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)
---
diff --git a/src/application.vala b/src/application.vala
index d528497..c533c12 100644
--- a/src/application.vala
+++ b/src/application.vala
@@ -354,7 +354,11 @@ public class Application : Gtk.Application
 
   private void scores_cb ()
   {
-    _scores_ctx.run_dialog ();
+    try {
+      _scores_ctx.run_dialog ();
+    } catch (GLib.Error e) {
+      warning ("Failed to run scores dialog: %s", e.message);
+    }
   }
 
   private void about_cb ()