add: this.downloadCallback = null;  
context: function Feed(resource) {    this.resource = resource.QueryInterface(Components.interfaces.nsIRDFResource);    this.description = null;    this.author = null;      this.request = null;    this.items = new Array();      return this;}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/5ef0114af1c3072cc921d2675b697d8ddaf8ef09/Feed.js/buggy/mail/extensions/newsblog/content/Feed.js