Stop exceptions from breaking the watcher

pattern-lab / patternlab-php-core

This repository provides the core functionality for Pattern Lab. It is meant to be used from within an Edition with a PatternEngine and StarterKit.

http://patternlab.io/

MIT License

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Open thewilkybarkid opened 5 years ago

thewilkybarkid commented 5 years ago

We're currently hitting https://github.com/pattern-lab/patternengine-php-twig/issues/34#issuecomment-383032335, where an invalid Twig template (possible while developing) breaks the watcher. Using --no-procs reveals the exception and the terminated process, otherwise it silently fails (the watch process continues, but nothing happens).

This catches any exception and outputs the message.