From 2de8750d06fa9dba23bda081de57a89c464fc697 Mon Sep 17 00:00:00 2001
From: Walter Bender <walter.bender@gmail.com>
Date: Fri, 11 Feb 2011 01:25:50 +0000
Subject: running sugar detection

---
diff --git a/TurtleArt/tacollaboration.py b/TurtleArt/tacollaboration.py
index ae56b1e..2df923a 100644
--- a/TurtleArt/tacollaboration.py
+++ b/TurtleArt/tacollaboration.py
@@ -81,8 +81,7 @@ class Collaboration():
             'w' : self._set_pen_width,
             'p' : self._set_pen_state,
             'F' : self._fill_polygon,
-            'P' : self._draw_pixbuf,
-            'z' : self._clear
+            'P' : self._draw_pixbuf
             }
 
     def _shared_cb(self, activity):
@@ -335,7 +334,7 @@ class Collaboration():
 
     def _get_colors(self):
         colors = None
-        if profile:
+        if self._tw.running_sugar:
             if profile.get_color() is not None:
                 colors = profile.get_color().to_string()
         else:
--
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