* Get the revision object for $this->mRevisionId
*
* @return Revision|null either a Revision object or null
+ * @since 1.23 (public since 1.23)
*/
- protected function getRevisionObject() {
+ public function getRevisionObject() {
if ( !is_null( $this->mRevisionObject ) ) {
return $this->mRevisionObject;
}