def error(self, msg, *args, **kwargs):
        self.log(logging.ERROR, msg, *args, **kwargs)
The function should raise error when there is no matching paren to be found
dataset/ETHPy150Open RoseOu/flasky/venv/lib/python2.7/site-packages/sqlalchemy/log.py/InstanceLogger.error--crossover with--dataset/ETHPy150Open kvalle/diy-lisp/tests/test_provided_code.py/test_find_matching_paren_throws_exception_on_no_closing_paren