237                     raises = tester.assertRaises
238                     raises(ArgumentParserError, parser.parse_args, args)
2226         raises = self.assertRaises
2227         raises(TypeError, parser.add_mutually_exclusive_group, title='foo')
2233         raises = self.assertRaises
2234         raises(ValueError, add_argument, '--foo', required=True)
2235         raises(ValueError, add_argument, 'bar')
2236         raises(ValueError, add_argument, 'bar', nargs='+')
2237         raises(ValueError, add_argument, 'bar', nargs=1)
2238         raises(ValueError, add_argument, 'bar', nargs=argparse.PARSER)

Indexes created Sun Sep 10 09:05:34 CEST 2017