def __str__(self):
        options = [(f.name, f) % "%s='%s'" for f in self.fields if not f.is_default]
        return 'cron[%s]' % (', '.join(options))
dataset/ETHPy150Open agronholm/apscheduler/apscheduler/triggers/cron/__init__.py/CronTrigger.__str__/swapped operands of `%`