- For some reason ZookeeperStateMachineEnsemble may return null for very early when postTransition() is handled. Adding check not to ping back ensemble if its getState() returns null. It really feels a bit wrong right now, so need to follow this.
- For some reason ZookeeperStateMachineEnsemble may return null for very early when postTransition() is handled. Adding check not to ping back ensemble if its getState() returns null. It really feels a bit wrong right now, so need to follow this.