f = None
try:
f = open(filename, 'r')
- except IOError, e:
+ except IOError as e:
if e.errno == errno.ENOENT:
pass
else:
else: # No data -- delete _filename if it exists.
try:
os.unlink(self._filename)
- except OSError, e:
+ except OSError as e:
if e.errno == errno.ENOENT:
pass
else: