add: if ("pendingExceptList" in this) return;  
context: function my_needops(e){    this.display(getMsg(MSG_CHANNEL_NEEDOPS, this.unicodeName), MT_ERROR);}
meta: 3298	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3298/2c81239d687773b48eaa269f0869e6ed18bcbc0d/handlers.js/buggy/xul/content/handlers.js