- $authors[] = $old->getUserText( Revision::RAW );
- if ( $old->getUserText( Revision::RAW ) != $new->getUserText( Revision::RAW ) ) {
- $authors[] = $new->getUserText( Revision::RAW );
+ $authors[] = $oldUserText = $old->getUserText( RevisionRecord::RAW );
+ $newUserText = $new->getUserText( RevisionRecord::RAW );
+ if ( $oldUserText != $newUserText ) {
+ $authors[] = $newUserText;