def __init__(self, min_time, max_time, valid_text):
    self.min_time = min_time
    self.max_time = max_time
    self.valid_text = valid_text
    self._name = None
Initialise the limits.
dataset/ETHPy150Open lyda/chkcrontab/chkcrontab_lib.py/CronTimeFieldLimit.__init__