[d-feet] Fix needed double click to close method execution dialog

[Thomas Bechtold <toabctl src gnome org>]

commit 4b42bcaae5d2f6dffc385a5f879cdbf413dcb8a1
Author: Thomas Bechtold <thomasbechtold jpberlin de>
Date:   Sat Jan 12 09:03:56 2013 +0100

    Fix needed double click to close method execution dialog

 dfeet/_ui/executemethoddialog.py |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/dfeet/_ui/executemethoddialog.py b/dfeet/_ui/executemethoddialog.py
index 424e279..8e90f45 100644
--- a/dfeet/_ui/executemethoddialog.py
+++ b/dfeet/_ui/executemethoddialog.py
@@ -114,6 +114,7 @@ class ExecuteMethodDialog:
                 
     def run(self):
         self.dialog.run()
+        self.dialog.destroy()
 
     def close_cb(self, widget):
         self.dialog.destroy()