diff -r 0f1081928d65 -r 2269739dd098 dialogs/ArrayTypeDialog.py
--- a/dialogs/ArrayTypeDialog.py	Thu Sep 28 15:17:57 2017 +0300
+++ b/dialogs/ArrayTypeDialog.py	Thu Sep 28 16:25:05 2017 +0300
@@ -83,7 +83,7 @@
 
         if isinstance(infos, TupleType) and infos[0] == "array":
             self.BaseType.SetStringSelection(infos[1])
-            self.Dimensions.SetStrings(map(lambda x: "..".join(x), infos[2]))
+            self.Dimensions.SetStrings(map("..".join, infos[2]))
         elif infos in datatypes:
             self.BaseType.SetStringSelection(infos)