<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:

def reload(self, schedule):
        '''
        Reload the schedule from saved schedule file.
        '''
        # Remove all jobs from self.intervals
        self.intervals = {}

        if 'schedule' in schedule:
            schedule = schedule['schedule']
        self.opts.setdefault('schedule', {}).update(schedule)