mw.widgets.ComplexTitleInputWidget.static.reusePreInfuseDOM = function ( node, config ) {
        config = mw.widgets.ComplexTitleInputWidget.super.static.reusePreInfuseDOM( node, config );
        config.namespace = mw.widgets.NamespaceInputWidget.static.reusePreInfuseDOM(
            $( node ).find( '.mw-widget-namespaceInputWidget' ),
            config.namespace