Last modified: 2014-09-03 14:27:58 UTC
When a page contains a invalid displaytitle ({{DISPLAYTITLE:invalid}}), please report that with a system message on that page. It is hard to find all this cases. The title can be invalid after page move and than nobody repair it. When having a message, it is possible to add a category and find the pages. Please also add the message when there are two or more displaytitle on the page, but one is invalid. Thanks.
Change 158098 had a related patch set uploaded by Jackmcbarn: Warn when a restricted displaytitle is ignored https://gerrit.wikimedia.org/r/158098
The patch attached is for the first request. The second request is already done.