@ -4590,7 +4590,7 @@ function uploadWork($my_folder_data, $_course, $isCorrection = false, $workInfo
// If we come from the group tools the groupid will be saved in $work_table
if (is_dir($updir.$curdirpath) || empty($curdirpath)) {
if ($file['copy_file']) {
if (isset($file['copy_file'])) {
$result = copy(
$file['tmp_name'],
$updir.$curdirpath.'/'.$new_file_name