def parse_error(self):
        if self.status in [httplib.UNAUTHORIZED]:
            raise InvalidCredsError(self.body)
        raise LibcloudError((self.status) % 'Unknown error. Status code: %d',
                            driver=self.connection.driver)
dataset/ETHPy150Open apache/libcloud/libcloud/storage/drivers/nimbus.py/NimbusResponse.parse_error/swapped operands of `%`