--- a/graphics/FBD_Objects.py Thu Oct 04 11:25:42 2018 +0300
+++ b/graphics/FBD_Objects.py Thu Oct 04 12:07:16 2018 +0300
@@ -25,6 +25,7 @@
from __future__ import absolute_import
import wx
+from six.moves import xrange
from graphics.GraphicCommons import *
from plcopen.structures import *