Zentyal/zentyal — pull request #1331 by figarocorso (2014-05-24 08:23:31+00:00)
Title: Mjulian/fix undef clusterstatus

Added defensive code to avoid undef clusterStatus behaviour.

There are many issues raised by iface crashes at the track. This was solved at HA-Firewall integration (my bad). As its merging is being delayed, this fix should avoid those crashes.