BrewPi/brewpi-script — pull request #12 by vanosg (2013-09-28 00:10:42+00:00)
Title: Empty cron file doesn't cause abort script

An empty cron file technically an error code, which triggers the die function. Removed the die function, and added a check if the /tmp/oldcron file has anything in it. If it does, then we check for it, if it doesn't, we skip that whole section