search

DSpace / DSpace

(Official) The DSpace digital asset management system that powers your Institutional Repository
https://wiki.lyrasis.org/display/DSDOC7x/
BSD 3-Clause "New" or "Revised" License
855 stars 1.29k forks source link

SyndicationFeed: key MSG_FEED_TITLE / feed.title does not exist in Map labels #9584

Open saschaszott opened 1 month ago

saschaszott commented 1 month ago

Bug Description

The lookup of MSG_FEED_TITLE in line

https://github.com/DSpace/DSpace/blob/1517e8cd0fe59645827164099060b1d3e80b9f9f/dspace-api/src/main/java/org/dspace/app/util/SyndicationFeed.java#L233

of SyndicationFeed cannot be successful as labels is initialized in OpenSearchController.getLabels where MSG_FEED_TITLE is not added to labels:

https://github.com/DSpace/DSpace/blob/1517e8cd0fe59645827164099060b1d3e80b9f9f/dspace-server-webapp/src/main/java/org/dspace/app/rest/OpenSearchController.java#L282

As a consequence, in line

https://github.com/DSpace/DSpace/blob/1517e8cd0fe59645827164099060b1d3e80b9f9f/dspace-api/src/main/java/org/dspace/app/util/SyndicationFeed.java#L233

the value of variable defaultTitle is set as the feed title. If dso is a single item (not a collection or community) the feed title can be null.