add: this.hasItems = false; 
context: function LinkToolbarHandler(){  this.items = new Array();}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/d9ff7ddbe64b583dd1ea6b67ed9aece00c4c5fab/linkToolbarHandler.js/buggy/xpfe/browser/resources/content/linkToolbarHandler.js