if (dt != null) { 
if (dt) { 
            function patchTimezone( subComp, attr, xprop ) {                var dt = subComp[attr];                if (dt != null) {                    if (LOG_LEVEL > 2) {                        this_.log( attr + " is " + dt );                    }                    var tzid = subComp.getFirstProperty( xprop );                    if (tzid != null) {                        subComp[attr] = dt.getInTimezone(tzid.value);                        if (LOG_LEVEL > 2) {                            this_.log( "patching " + xprop + " from " +                                       dt + " to " + subComp[attr] );                        }                    }                }            }
5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5872/a8adf4992620da379274cea3395ed3099b6769d6/calWcapCalendarItems.js/buggy/calendar/providers/wcap/calWcapCalendarItems.js