add: this.childWidgets = []; this.widgetParent = null; 
context: Nevow.Athena.Widget.prototype.__init__ = function(widgetNode) {    this.node = widgetNode;    Nevow.Athena.Widget.upcall(this, "__init__", Nevow.Athena.athenaIDFromNode(widgetNode));};
meta: 1565	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1565/11a549dd9773db374bc4bf33ef0fed1c3ea5cc98/widget.js/buggy/nevow/widget.js