def _put(self, keyname, value): """ Insert a keyname/value pair into the datastore for the session. Args: keyname: The keyname of the mapping. value: The value of the mapping. """ keyname = self._validate_key(keyname) if value is None: raise ValueError("You must pass a value to put.") sessdata = self._get(keyname=keyname) if sessdata is None: sessdata = UserSessionData() sessdata.session = self.session sessdata.keyname = keyname sessdata.content = pickle.dumps(value) self.cache[keyname] = pickle.dumps(value) sessdata.put() self._set_memcache()