'Add the content of :class:`argparse.Namespace` to this ns.
Args:
args (argparse.Namespace): arguments'

def use_argument(self, args):

    assert isinstance(args, argparse.Namespace), type(args)
    for (k, v) in six.iteritems(vars(args)):
        if hasattr(self, k):
            logger.warn('Attribute    {}    in    globalns    will    be    overwritten!')
        setattr(self, k, v)
