$caleventdata->timestart = $session->sessdate;
$caleventdata->timeduration = $session->duration;
$caleventdata->description = $session->description;
+ $caleventdata->format = $session->descriptionformat;
$caleventdata->eventtype = 'attendance';
$caleventdata->timemodified = time();
$caleventdata->modulename = 'attendance';