[meld] ui.findbar: Use error_dialog helper

[Kai Willadsen <kaiw src gnome org>]

commit ec08c286124786007a51ca3e1039fd009b9bbd3e
Author: Kai Willadsen <kai willadsen gmail com>
Date:   Sat Sep 7 18:20:33 2013 +1000

    ui.findbar: Use error_dialog helper

 meld/ui/findbar.py |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/meld/ui/findbar.py b/meld/ui/findbar.py
index 59c74b8..3549977 100644
--- a/meld/ui/findbar.py
+++ b/meld/ui/findbar.py
@@ -1,5 +1,5 @@
 ### Copyright (C) 2002-2009 Stephen Kennedy <stevek gnome org>
-### Copyright (C) 2012 Kai Willadsen <kai willadsen gmail com>
+### Copyright (C) 2012-2013 Kai Willadsen <kai willadsen gmail com>
 
 ### This program is free software; you can redistribute it and/or modify
 ### it under the terms of the GNU General Public License as published by
@@ -140,8 +140,7 @@ class FindBar(gnomeglade.Component):
             flags = re.M if match_case else re.M | re.I
             pattern = re.compile(tofind, flags)
         except re.error as e:
-            misc.run_dialog(_("Regular expression error\n'%s'") % e, self,
-                            messagetype=gtk.MESSAGE_ERROR)
+            misc.error_dialog(_("Regular expression error"), str(e))
         else:
             self.wrap_box.set_visible(False)
             if not backwards: