def stop(self):
        if self._timer:
            LOGGER.debug('Removing timeout for next heartbeat interval')
            self._connection.remove_timeout(self._timer)
            self._timer = None
Compute shortest paths in the graph.
dataset/ETHPy150Open pika/pika/pika/heartbeat.py/HeartbeatChecker.stop--crossover with--dataset/ETHPy150Open networkx/networkx/networkx/algorithms/shortest_paths/generic.py/shortest_path