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/freeze/checkextensions_win32.py b/Tools/freeze/checkextensions_win32.py
index a198ecf..ba3853c 100644
--- a/Tools/freeze/checkextensions_win32.py
+++ b/Tools/freeze/checkextensions_win32.py
@@ -131,7 +131,7 @@
dsp_path, dsp_name = os.path.split(dsp)
try:
lines = open(dsp, "r").readlines()
- except IOError, msg:
+ except IOError as msg:
sys.stderr.write("%s: %s\n" % (dsp, msg))
return None
for line in lines: