function getIcsService() { if (g_icsService == null) { g_icsService = Components.classes["@mozilla.org/calendar/ics-service;1"] .getService(Components.interfaces.calIICSService); 
function getIcsService() { if (!g_icsService) { g_icsService = Components.classes["@mozilla.org/calendar/ics-service;1"] .getService(Components.interfaces.calIICSService); 
function getIcsService(){    if (g_icsService == null) {        g_icsService = Components.classes["@mozilla.org/calendar/ics-service;1"]                       .getService(Components.interfaces.calIICSService);    }    return g_icsService;}
5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5872/a8adf4992620da379274cea3395ed3099b6769d6/calWcapUtils.js/buggy/calendar/providers/wcap/calWcapUtils.js