Revision 3126878d

b/lib/cli.py
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  if aliases is None:
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    aliases = {}
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  func, options, args = _ParseArgs(sys.argv, commands, aliases)
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  try:
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    func, options, args = _ParseArgs(sys.argv, commands, aliases)
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  except errors.ParameterError, err:
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    result, err_msg = FormatError(err)
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    ToStderr(err_msg)
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    return 1
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  if func is None: # parse error
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    return 1
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