def _add_sub()

in iact3/cli.py [0:0]

• 8 lines of code
• 3 McCabe index (conditional complexity)

    def _add_sub(parser, **kwargs):
        if sys.version_info[1] != 6 or 'required' not in kwargs:
            return parser.add_subparsers(**kwargs)
        required = kwargs['required']
        kwargs.pop('required')
        sub = parser.add_subparsers(**kwargs)
        sub.required = required
        return sub