Traceback (most recent call last):
  File "X:\roundup\roundup\scripts\roundup_mailgw.py",
line 195, in ?
    run()
  File "X:\roundup\roundup\scripts\roundup_mailgw.py",
line 191, in run
    sys.exit(main(sys.argv))
  File "X:\roundup\roundup\scripts\roundup_mailgw.py",
line 143, in main
    return handler.do_pipe()
  File "X:\roundup\roundup\mailgw.py", line 327, in do_pipe
    self.main(s)
  File "X:\roundup\roundup\mailgw.py", line 480, in main
    return self.handle_Message(Message(fp))
  File "X:\roundup\roundup\mailgw.py", line 545, in
handle_Message
    for address, (code, reason) in error.keys():
AttributeError: MessageSendError instance has no
attribute 'keys'