rem: countObj.value = this.mAttendees.length; return this.mAttendees.concat([]); 
add: if (!this.mAttendees && this.mIsProxy && this.mParentItem) { this.mAttendees = this.mParentItem.getAttendees(countObj); } if (this.mAttendees) { countObj.value = this.mAttendees.length; return this.mAttendees.concat([]); } else { countObj.value = 0; return []; } 
context:     getAttendees: function (countObj) {        countObj.value = this.mAttendees.length;        return this.mAttendees.concat([]); // clone    },
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/921ddb5c87288ef109b3faf5ad15de1dd165e20b/calItemBase.js/buggy/calendar/base/src/calItemBase.js