- if ( $dbkey == '' && $parts['interwiki'] === '' ) {
- if ( $parts['namespace'] != NS_MAIN ) {
- throw new MalformedTitleException( 'title-invalid-empty', $text );
- }
+ if ( $dbkey == '' && $parts['interwiki'] === '' && $parts['namespace'] != NS_MAIN ) {
+ throw new MalformedTitleException( 'title-invalid-empty', $text );