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/Lib/uu.py b/Lib/uu.py
index da89f72..887d99a 100755
--- a/Lib/uu.py
+++ b/Lib/uu.py
@@ -132,7 +132,7 @@
while s and s.strip() != 'end':
try:
data = binascii.a2b_uu(s)
- except binascii.Error, v:
+ except binascii.Error as v:
# Workaround for broken uuencoders by /Fredrik Lundh
nbytes = (((ord(s[0])-32) & 63) * 4 + 5) // 3
data = binascii.a2b_uu(s[:nbytes])