from shholiday import holiday2020 as hd

daytuple = (1,1)
nowholiday = hd.holiday2020()
print(nowholiday.is_holiday(daytuple))
[(4, 'shholiday.holiday2020.holiday2020', 'hd.holiday2020', True, 'from shholiday import holiday2020 as hd\n')]