Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  ca5af40a4200d2cfa0fe2a8d5116a33faedf752a

Add snak validation to wbcreateclaim module.

Prevent invalid snaks to be created via the CreateClaim module.

Change-Id: I49216858fa1b077285a71e6fe206a773aa7c9de7