* @author Daniel Kinzler
*/
-use MediaWiki\Storage\RevisionRecord;
+use MediaWiki\Revision\RevisionRecord;
use Wikimedia\Assert\Assert;
use MediaWiki\Logger\LoggerFactory;
use MediaWiki\MediaWikiServices;
* @param Revision|Content $undoafter Must be from an earlier revision than $undo
* @param bool $undoIsLatest Set true if $undo is from the current revision (since 1.32)
*
- * @return mixed Content on success, false on failure
+ * @return Content|false Content on success, false on failure
*/
public function getUndoContent( $current, $undo, $undoafter, $undoIsLatest = false ) {
Assert::parameterType( Revision::class . '|' . Content::class, $current, '$current' );