It seems there were a few merge mistakes in wikidata, particularly in commit bb51a58e575b13eb8b6c496482f7066a7081f676 it seems.
I see at least the following were accidentally (partly) reverted for EditPage in master
43b44d84e5d597aed3d749293db891cf02974701
dc8f3e6c78eeade71fd6409fc7bd7771d55414ee
4d4bfc27a1bedf6b0d1670707ac812fe36fe85ad (already fixed)
20291cd16612c6f84f21fd90a3af6526bf64d752
These were then merged from the wikidata branch back into master again it seems. I suggest that entire master->wikidata merge is double checked.
Version: unspecified
Severity: normal