SF patch 1631942 by Collin Winter:
(a) "except E, V" -> "except E as V"
(b) V is now limited to a simple name (local variable)
(c) V is now deleted at the end of the except block
diff --git a/Tools/scripts/fixps.py b/Tools/scripts/fixps.py
index 2ff15f4..c858e59 100755
--- a/Tools/scripts/fixps.py
+++ b/Tools/scripts/fixps.py
@@ -11,7 +11,7 @@
     for filename in sys.argv[1:]:
         try:
             f = open(filename, 'r')
-        except IOError, msg:
+        except IOError as msg:
             print filename, ': can\'t open :', msg
             continue
         line = f.readline()