// exception (caught by the installer) to prevent a fatal error later on.
if ( !class_exists( 'Less_Parser' ) ) {
throw new MWException( 'MediaWiki requires the less.php parser' );
// exception (caught by the installer) to prevent a fatal error later on.
if ( !class_exists( 'Less_Parser' ) ) {
throw new MWException( 'MediaWiki requires the less.php parser' );