See https://phabricator.wikimedia.org/T118683 https://gerrit.wikimedia.org/r/#/c/244044 introduced a change that causes warnings on extensions that implemented the TitleMoveComplete hook signature according to documentation at https://www.mediawiki.org/wiki/Manual:Hooks/TitleMoveComplete. https://gerrit.wikimedia.org/r/#/c/249189/ tried to fix it but did not.
Since then several MW versions have been released without a fix. All that happened was that the hook description on mw.org got a warning banner. Any comments? Any suggestions as to a way forward? As 244044 is clearly breaking stuff, what about completely reverting it?
Stephan