Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  c17caa1adb2239de145caabf437ba5762be5384b

claimgrouplabelscroll: Prevent running in error

Skip updating claim name position when a claim group does not have a claim name.
This occurs when a claim is in pending state.

Change-Id: I67246f6fcaf79ce99b4c5a2b7676831d1183d6bd