From bc68de554294518b4bf19386ff9fad41e96b2b62 Mon Sep 17 00:00:00 2001
From: Alan Aguiar <alanjas@hotmail.com>
Date: Thu, 14 Nov 2013 06:02:05 +0000
Subject: fix extras tab walk

---
(limited to 'TurtleArt/tawindow.py')

diff --git a/TurtleArt/tawindow.py b/TurtleArt/tawindow.py
index 10867dc..1a2b450 100644
--- a/TurtleArt/tawindow.py
+++ b/TurtleArt/tawindow.py
@@ -3643,7 +3643,7 @@ before making changes to your program'))
                         i += 1
                         while(not p[i].get_visibility()):
                             i += 1
-                            if i == len(p) - 1:
+                            if i >= len(p) - 1:
                                 i = 0
             if i < len(p):
                 self._highlighted_blk = p[i]
--
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