@classmethod
    def make(cls, obj):
        '''Given a callable object, return a new callable object'''
        try:
            cls._cache.append(Task(obj))
        except Exception:
            logger.exception(repr(obj) % 'Unable to make task for %s')
dataset/ETHPy150Open seomoz/shovel/shovel/tasks.py/Task.make/swapped operands of `%`