Last modified: 2012-11-29 12:40:41 UTC
The URL should be added unconditionally to the result from wbsetsitelink to avoid a second call from the UI to the wbgetitems action. The fix is rather trivial, its only necessary to add the options params to addSiteLinksToResult at line 129.
https://gerrit.wikimedia.org/r/23053
Verified in Wikidata demo time for sprint 15