rem: if (! dt) 
add: if (!dt) 
context: function getIcalUTC( dt ){    if (! dt)        return "0";    else {        var dtz = dt.timezone;        if (dtz == "UTC" || dtz == "floating")            return dt.icalString;        else            return dt.getInTimezone("UTC").icalString;    }}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/318a30b964defb311d9cf0464a3354a583a7e8f0/calWcapUtils.js/buggy/calendar/providers/wcap/calWcapUtils.js