[simple-scan/gnome-3-4: 23/25] Fix error dialogs not showing

[Robert Ancell <rancell src gnome org>]

commit a162b007ea8bfc84c9674ac66e0ddba4a1e3806d
Author: Robert Ancell <robert ancell canonical com>
Date:   Fri Aug 7 16:15:03 2015 +1200

    Fix error dialogs not showing

 src/ui.vala |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/ui.vala b/src/ui.vala
index 79c46b6..cd128ec 100644
--- a/src/ui.vala
+++ b/src/ui.vala
@@ -134,6 +134,7 @@ public class SimpleScan
                                             "%s", error_title);
         dialog.add_button (Gtk.Stock.CLOSE, 0);
         dialog.format_secondary_text ("%s", error_text);
+        dialog.run ();
         dialog.destroy ();
     }