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

1 files changed, 3 insertions, 3 deletions

diff --git a/Tools/bgen/bgen/scantools.py b/Tools/bgen/bgen/scantools.py
index d809a65..bae29a0 100644
--- a/Tools/bgen/bgen/scantools.py
+++ b/Tools/bgen/bgen/scantools.py
@@ -293,7 +293,7 @@ if missing: raise "Missing Types"
     def openrepairfile(self, filename = "REPAIR"):
         try:
             return open(filename, "rU")
-        except IOError, msg:
+        except IOError as msg:
             print repr(filename), ":", msg
             print "Cannot open repair file -- assume no repair needed"
             return None
@@ -419,7 +419,7 @@ if missing: raise "Missing Types"
     def openoutput(self, filename):
         try:
             file = open(filename, 'w')
-        except IOError, arg:
+        except IOError as arg:
             raise IOError, (filename, arg)
         self.setfiletype(filename)
         return file
@@ -460,7 +460,7 @@ if missing: raise "Missing Types"
         # If not on the path, or absolute, try default open()
         try:
             return open(filename, 'rU')
-        except IOError, arg:
+        except IOError as arg:
             raise IOError, (arg, filename)
 
     def getline(self):