chuckremes/zmqmachine — comment on commit 7a55269aac6da91b1d71996ec7ab075347cde52f
File: lib/zm/reactor.rb line 471
By halorgium:

What was the reason for only rescuing StandardError here?
Any other exception will crash the reactor?

I tend to rescue Exception and re-raise anything which is unsafe to rescue.
https://github.com/rails/rails/blob/38703ac8972c7e8f3f3f1ac95aa506cc4ae30ef0/activesupport/lib/active_support/testing/setup_and_teardown.rb#L52