ezsystems/ezpublish-kernel — pull request #799 by bdunogier (2014-04-11 11:26:53+00:00)
Title: EZP-22632: Made request optional in CachedValue visitor

> http://jira.ez.no/browse/EZP-22632
> Required by #795

Makes @request optional in `ezpublish_rest.output.value_object_visitor.cached_value`. Allows usage of the visitors outside of a request scope.