@ -2592,8 +2592,6 @@ class Exercise {
} elseif ($answerType == HOT_SPOT_DELINEATION) {
$user_answer = $_SESSION['exerciseResultCoordinates'][$questionId];
//$_SESSION['exerciseResultCoordinates']=str_replace('/','|',$user_answer);
//if (!$comes_from_popup) {
//round-up the coordinates
$coords = explode('/',$user_answer);
$user_array = '';