def setConfig(self, key, value):
        self.config[key][0] = value
:returns a Deferred TimelineBatch
dataset/ETHPy150Open RoseOu/flasky/venv/lib/python2.7/site-packages/markdown/extensions/__init__.py/Extension.setConfig--crossover with--dataset/ETHPy150Open matrix-org/synapse/synapse/handlers/sync.py/SyncHandler.load_filtered_recents