def _get_step_log_interpretation(self, log_interpretation):
        return None

    ### stuff to call ###
Return a file extension
dataset/ETHPy150Open Yelp/mrjob/mrjob/logs/mixin.py/LogInterpretationMixin._get_step_log_interpretation--crossover with--dataset/ETHPy150Open mardix/flask-cloudy/flask_cloudy.py/get_file_extension