dpeters/puppet-opsview — pull request #25 by antaflos (2014-04-22 21:41:10+00:00)
Title: Refine the insync? method for array properties

Make sure to use the sort method only when both `is` and `should` are
arrays. This should prevent errors like "undefined method `sort' for
:absent:Symbol" when a property has never been set for a host,
servicecheck, hosttemplate, etc.