search

ranmocy / guard-rails

Guard-Rails is watching on your development servers as you wish!
http://ranmocy.github.com/guard-rails
MIT License
137 stars 25 forks source link

Fix #34 prevent suicide #35

Closed e2 closed 10 years ago

e2 commented 10 years ago

Avoid treating empty file as representing a pid of 0 (current process).

ranmocy commented 10 years ago

Thank you for the PR!