How can I prematurely stop the crawler on error?

[devjones]

I'd like to stop the crawler if there's any error in the crawl. So far I've set maxRequestRetries to 0, but the crawler will continue if it finds an error. I'm now looking at the errorHandler but not immediately clear how I can stop the crawler from an error handler.

[B4nan]

You can throw the CriticalError which will cause the crawler to shutdown.

[devjones]

Perfect, thanks!