rem: if (prefList.match(/;/)) 
add: if (prefList) 
context: function loadList(list){    var gList = document.getElementById("cz" + list);        var prefList = gList.getAttribute("prefvalue");        if (prefList.match(/;/))    {        var items = prefList.split(/\s*;\s*/);        for (i in items)            listAddItem(list, items[i]);    }        listUpdateButtons(list);}
meta: 5459	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5459/95381c7eb2af9c6927d060fbc52d45379fde8277/stalk.js/clean/extensions/irc/xul/content/prefpanel/stalk.js