diff -r 6923074540dd -r dbc065a2f7a5 IDEFrame.py
--- a/IDEFrame.py	Thu Oct 04 11:25:42 2018 +0300
+++ b/IDEFrame.py	Thu Oct 04 12:07:16 2018 +0300
@@ -30,7 +30,7 @@
 import wx
 import wx.grid
 import wx.aui
-from six.moves import cPickle
+from six.moves import cPickle, xrange
 
 from editors.EditorPanel import EditorPanel
 from editors.SFCViewer import SFC_Viewer