@ -1642,8 +1642,7 @@ function get_number_students_question_with_answer_count($question_id, $exercise_
answer <> '0' AND
cu.status = ".STUDENT." AND
relation_type <> 2 AND
e.status = ''";
var_dump($sql);
$result = Database::query($sql);
$return = 0;
if ($result) {