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aodag/split.rst

Created May 3, 2014 14:13
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split.rst

>>> import argparse >>> >>> def split_type(s): ... if ":" in s: ... return tuple(s.split(":", 1)) ... else: ... return s, 'zlib' ... >>> parser = argparse.ArgumentParser() >>> parser.add_argument('--send', type=split_type) ... >>> args = ['--send=a'] >>> print(parser.parse_args(args)) Namespace(send=('a', 'zlib')) >>> args = ['--send=a:none'] >>> print(parser.parse_args(args)) Namespace(send=('a', 'none'))

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