Random Hour Generator

random_hour.py

def random_hour(start, end, hour_format="%H:%M"):
        start_date = datetime.strptime(
            '2018-01-01 {}'.format(start), '%Y-%m-%d %I:%M %p'
        )
        end_date = datetime.strptime(
            '2018-01-01 {}'.format(end), '%Y-%m-%d %I:%M %p'
        )

        delta = end_date - start_date
        int_delta = (delta.days * 24 * 60 * 60) + delta.seconds
        random_second = randrange(int_delta)
        date = start_date + timedelta(seconds=random_second)

        return datetime.strftime(date, hour_format)