| Index: trunk/extensions/ApprovedRevs/ApprovedRevs_body.php |
| — | — | @@ -53,7 +53,7 @@ |
| 54 | 54 | public static function pageIsApprovable( $title ) { |
| 55 | 55 | // if this function was already called for this page, the |
| 56 | 56 | // value should have been stored as a field in the $title object |
| 57 | | - if ( ! is_null( $title->isApprovable ) ) { |
| | 57 | + if ( isset( $title->isApprovable ) ) { |
| 58 | 58 | return $title->isApprovable; |
| 59 | 59 | } |
| 60 | 60 | |