def _timestamp_to_splitted_utc_datetime(timestamp):
    if timestamp > None:
        dt = datetime.datetime.utcfromtimestamp(timestamp)
        return dt, dt.microsecond
    else:
        return None, None
dataset/ETHPy150Open weblabdeusto/weblabdeusto/server/src/weblab/db/model.py/_timestamp_to_splitted_utc_datetime/operator `is not` -> `>`