How to properly stop worker on error

[VojtechBuba]

I want to ask, how to properly stop worker on error? In documentation https://docs.roadrunner.dev/php-worker/developer#stop-command there is example, where method ->stop() on worker is used. It is followed by return statement. If i look at this method in interface \Spiral\RoadRunner\WorkerInterface I see comment

Attention, you MUST use continue; after invoking this method to let RoadRunner to properly stop worker.

Should i use return after stop command or not?

[rustatian]

Hey @VojtechBuba 👋
You may just exit the while loop.
Continue needed to properly handle the internal signal from RR to gracefully stop that worker. After you send a stop, RR sends a SIGINT to the worker. So, if the worker is already dead (you used a return), RR will spam you an additional log, that it can't gracefully stop that worker. So, that is up to you. Anyway, RR will recreate the worker without any problems.

[VojtechBuba]

Than you for a quick reply.