reliantsecurity/hiera-redis — pull request #3 by timurbatyrshin (2012-06-28 12:04:28+00:00)
Title: added an option not to raise errors when Redis server is unavailable

Currently the backend crashes if it cannot connect to Redis server.

Now there is an option of `soft_connection_failure` in config which makes the backend return `nil` instead of crashing in that case. Current default behaviour is protected so you need not make any changes in your config after upgrading.

The name for the key is the best I could invent so if you have any ideas how to name it more appropriately don't hesitate to rename it.