Updated mediawiki/extensions/Wikidata
Project: mediawiki/extensions/Wikibase  9a114d3bccfc8b99bc6649b31d7ecc171788225c

Improve code for setting bot param, with isset check as added in Ie0650eb

Change-Id: I8321ed4249e8d993adf1ea1724e45af1d16c9803