Brian Jackson 5015024725 Fix __salt__ unavailable in __virtual__() ...

In older versions of Salt (this was originally developed against 2015.2),
__salt__ isn't loaded yet in the __virtual__() function. Work around this by
just duplicating the check from upstream postgres.py

2015-05-05 11:42:43 -05:00

..

postgres_ext.py

Fix __salt__ unavailable in __virtual__()

2015-05-05 11:42:43 -05:00