persisit_helper.py 文件源码

def set_state(self, state):
        state = jsonpickle.loads(state.decode('utf-8'))
        for key, value in six.iteritems(state):
            try:
                self._objects[key].set_state(value)
            except KeyError:
                system_log.warn('core object state for {} ignored'.format(key))