$this->addJoinConds(
[ 'change_tag' => [ 'JOIN', [ 'ar_rev_id=ct_rev_id' ] ] ]
);
- $changeTagDefStore = MediaWikiServices::getInstance()->getChangeTagDefStore();
+ $changeTagDefStore = $services->getChangeTagDefStore();
try {
$this->addWhereFld( 'ct_tag_id', $changeTagDefStore->getId( $params['tag'] ) );
} catch ( NameTableAccessException $exception ) {