def _list_key(self, key):
        """
        boilerplate
        """
        ret = []
        for msg_json in self.client.lrange(key, 0, -1):
            ret.append(self._fromJSON(msg_json))
        return ret
def _list_key(self, key):
        """
        boilerplate
        """
        ret = []
        for msg_json in self.client.lrange(key, 0, -1):
            ret.append(self._fromJSON(msg_json))
        return ret
def _list_key ( self , key ) : ret = [ ] for msg_json in self . client . lrange ( key , 0 , - 1 ) : ret . append ( self . _fromJSON ( msg_json ) ) return ret
boilerplate
boilerplate