* @return {string} Localized namespace name
*/
ns: function ( nodes ) {
- var ns = $.trim( textify( nodes[ 0 ] ) );
+ var ns = textify( nodes[ 0 ] ).trim();
if ( !/^\d+$/.test( ns ) ) {
ns = mw.config.get( 'wgNamespaceIds' )[ ns.replace( / /g, '_' ).toLowerCase() ];
}