def topology_cache_ttl_callback(self, cache_ttl):
        """
        topology ttl should be equal to the minimum of its query cache ttl
        """
        if self._topology_cache_ttl < cache_ttl:
            self.logger.debug('Topology cache ttl was set to {0} seconds, by one of its query streams'.format(cache_ttl))
            self.set_topology_cache_ttl(cache_ttl)
dataset/ETHPy150Open Convertro/Hydro/src/hydro/topology_base.py/Topology.topology_cache_ttl_callback/swapped operands of `<`