saltstack-formulas/reverse-users-formula — pull request #3 by TJuberg (2014-09-18 08:20:51+00:00)
Title: Stray whitespace removal and allow for empty pillars without state failing

Some minor fixes to avoid state failing if the pillar was missing or missing.

Using salt['get.pillar'] seems to be the better way to access pillars to get some free error handling as well.