rem: if (g_ioService == null) { 
add: if (!g_ioService) { 
context: function getIoService(){    if (g_ioService == null) {        g_ioService = Components.classes["@mozilla.org/network/io-service;1"]                      .getService(Components.interfaces.nsIIOService);    }    return g_ioService;}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/8395/a8adf4992620da379274cea3395ed3099b6769d6/calWcapCalendarModule.js/buggy/calendar/providers/wcap/calWcapCalendarModule.js