We are pleased to announce a bugfix release of the Hydra-Head gem which addresses three minor issues.
- Fix a nil pointer error in Hydra::Datastream::RightsMetadata#permissions=
- Remove duplicate public group query
- DownloadsController returns a 404 when the datastream doesn’t have content.
The full set of changes can be found here: https://github.com/projecthydra/hydra-head/compare/v6.4.0…v6.4.1
Thanks to all concerned. The current versions of all Hydra gems can be accessed through https://wiki.duraspace.org/display/hydra/Gems+and+documentation