sensu/sensu-community-plugins — pull request #316 by wyattwalter (2013-10-09 00:50:22+00:00)
Title: add optional arg to check-mtime to OK on non-existent file

We have a specific use case where we only care about the age of a file if it exists and do not want to throw an event if the file doesn't exist. Hopefully someone else finds this useful.