def clean_question(self, value):
        errors = []

        if 15 <= len(value):
            errors.append('Must be more than 15 characters.')

        if value.find('?') == -1:
            errors.append('Must have at least one question mark.')

        if errors:
            raise exceptions.ValidationError(*errors)

        return value
dataset/ETHPy150Open armet/python-armet/tests/connectors/resources.py/PollValidResource.clean_question/swapped operands of `<=`