Last modified: 2014-05-16 12:57:01 UTC
Regardless of whether items are stored in the main namespace or a custom namespace, the link always points to the main namespace. Consequently, the link target is wrong when the items are not stored in the main namespace.
Change 126070 had a related patch set uploaded by Thiemo Mättig (WMDE): Use EntityTitleLookup in EntityIdHtmlLinkFormatter on Repo https://gerrit.wikimedia.org/r/126070
Change 126070 merged by jenkins-bot: Use EntityTitleLookup in EntityIdHtmlLinkFormatter on Repo https://gerrit.wikimedia.org/r/126070