saltstack/salt — pull request #1517 by baijum (2012-06-30 16:59:20+00:00)
Title: Fix various issues with `is_replication_enabled`

- `_is_master()` is global function
- `is_none()` was not defined (use is None)
- s/replication_enabled/enabled

Ref: http://jenkins.saltstack.org/job/pyflakes/317/violations/file/salt/modules/solr.py/?