try { return getCalendarManager().getCalendars({}); } catch (e) { dump("Error getting calendars: " + e + "\n"); return []; } 
return gCalendars; 
function getCalendars(){    try {        return getCalendarManager().getCalendars({});    } catch (e) {        dump("Error getting calendars: " + e + "\n");        return [];    }}
5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5872/2289d8bc143211c25fb37aa74324ecdf1bc8296e/calendar-management.js/buggy/calendar/lightning/content/calendar-management.js