topics = [
"alarm_request"
]
- await self.msg_bus.aioread(topics, self._process_msg)
+ try:
+ await self.msg_bus.aioread(topics, self._process_msg)
+ except Exception as e:
+ # Failed to subscribe to kafka topic
+ log.exception("Error when subscribing to topics %s", str(topics))
+ raise e
async def _process_msg(self, topic, key, values):
log.info("Message arrived: %s", values)