diff -r 67da12c94d2d -r fab9a51d5b57 graphics/SFC_Objects.py
--- a/graphics/SFC_Objects.py	Fri Nov 21 13:45:25 2008 +0100
+++ b/graphics/SFC_Objects.py	Fri Nov 21 17:14:02 2008 +0100
@@ -114,7 +114,7 @@
     def GetConnectorTranslation(self, element):
         connectors = {}
         if self.Input is not None:
-            connector[self.Input] = element.Input
+            connectors[self.Input] = element.Input
         if self.Output is not None:
             connectors[self.Output] = element.Output
         if self.Action is not None: