From cda3843fc5f21f167d200f17aa35828c1fefad14 Mon Sep 17 00:00:00 2001
From: Walter Bender <walter.bender@gmail.com>
Date: Fri, 25 Jan 2013 15:51:55 +0000
Subject: move action out of chooser block so we can set clock cursor while project loads

---
(limited to 'TurtleArt')

diff --git a/TurtleArt/tautils.py b/TurtleArt/tautils.py
index 6da36cc..30bf986 100644
--- a/TurtleArt/tautils.py
+++ b/TurtleArt/tautils.py
@@ -226,15 +226,17 @@ def chooser(parent_window, filter, action):
         chooser = ObjectChooser(None, parent_window,
             gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT)
     if chooser is not None:
+        dsobject = None
         try:
             result = chooser.run()
             if result == gtk.RESPONSE_ACCEPT:
                 dsobject = chooser.get_selected_object()
-                action(dsobject)
-                dsobject.destroy()
         finally:
             chooser.destroy()
             del chooser
+        if dsobject is not None:
+            action(dsobject)
+            dsobject.destroy()
 
 
 def data_from_file(ta_file):
@@ -266,6 +268,7 @@ def data_from_string(text):
         print 'type error (%s) in data_from_string' % (type(text))
         return None
 
+
 def data_to_file(data, ta_file):
     ''' Write data to a file. '''
     file_handle = file(ta_file, 'w')
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