crowbar/barclamp-pacemaker — pull request #37 by aspiers (2014-03-14 15:38:07+00:00)
Title: handle creation errors more robustly

We have seen strange cases where creation of a new CIB object apparently failed:

http://pastebin.suse.de/9346

Even though this is strange, we should certainly expect Pacemaker::CIBObject.from_name to return nil in a few cases, so we need to handle that properly.