From d8c59c1a13663ed0d09784ca2a37fcf29ceb91ec Mon Sep 17 00:00:00 2001
From: simpoir <simpoir@Luyten.local>
Date: Sat, 14 Mar 2009 22:59:34 +0000
Subject: Functionnal overlay

Conflicts:

	source/external/source/sugar-toolkit/src/sugar/tutorius/Makefile.am
	source/external/source/sugar-toolkit/src/sugar/tutorius/actions.py

Conflicts:

	source/activities/Writus.activity/TAbiWordActivity.py
---
(limited to 'src/sugar/tutorius/gtkutils.py')

diff --git a/src/sugar/tutorius/gtkutils.py b/src/sugar/tutorius/gtkutils.py
index 7196469..450872d 100644
--- a/src/sugar/tutorius/gtkutils.py
+++ b/src/sugar/tutorius/gtkutils.py
@@ -18,6 +18,12 @@
 Utility classes and functions that are gtk related
 """
 
+def activity(activity=None, singleton=[]):
+    if activity:
+        singleton.append(activity)
+    return singleton[0]
+
+
 def find_widget(base, target_fqdn):
     """Find a widget by digging into a parent widget's children tree
     @param base the parent widget
@@ -39,7 +45,10 @@ def find_widget(base, target_fqdn):
     path.pop(0)
 
     while len(path) > 0:
-        obj = obj.get_children()[int(path.pop(0))]
+        try:
+            obj = obj.get_children()[int(path.pop(0))]
+        except:
+            break
 
     return obj
 
--
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