plexinc/plex-media-server-distro-scripts — pull request #13 by ziggimon (2012-04-13 13:48:53+00:00)
Title: Small correction on the %pre part of the rpm install phase. (bug caused it to fail on install)

We now check if it is an install or an upgrade, so we don't try to stop plex if its an install, and the rpm install fails.