dipthegeezer/erlinotify — pull request #3 by tex (2012-12-10 08:35:25+00:00)
Title: don't crash when watched file doesn't exist

It is not good for a server to crash if watched file doesn't exist.
There should be a reply, but for most usages it is good enough to not crash.
It is up to client to know about existence or non-existence of the file.