def get_message_attribute(self, server, attribute):
        return int(self.lookup_server(server, [attribute])[attribute][0], 10)
Called about every 10 seconds to perform maintenance tasks.
dataset/ETHPy150Open byt3bl33d3r/pth-toolkit/lib/python2.7/site-packages/openchange/mailbox.py/OpenChangeDB.get_message_attribute--crossover with--dataset/ETHPy150Open ricmoo/pycoind/pycoind/node/basenode.py/BaseNode.heartbeat