def check_token(token, attr_name, config=None, pos=None): """ Raises a `ValueError` if *token* is not a valid XML token. As defined by XML Schema Part 2. """ if (token is not None and not xml_check.check_token(token)): return False return True
def test_check_token(): assert check.check_token("token") assert not check.check_token("token\rtoken")