vufind-org/vufind — pull request #248 by lahmann (2014-12-02 10:07:16+00:00)
Title: - fixed missing title in hierarchyTree if "title_in_hierarchy" is empty ...

...(optional index field, was introduced in https://github.com/vufind-org/vufind/commit/39582484ac0f7699f739e47cf2a794f559e19841)