def start_listen(self, event):
        _LOGGER.debug('Event processing thread started')
        self._we_started = True
        self.start()
The L{root.DeferredResolver} initially returned by L{root.bootstrap}
dataset/ETHPy150Open home-assistant/home-assistant/homeassistant/components/graphite.py/GraphiteFeeder.start_listen--crossover with--dataset/ETHPy150Open twisted/twisted/twisted/names/test/test_rootresolve.py/BootstrapTests.test_becomesResolver