@ -151,7 +151,6 @@ foreach ($results as $result) {
$data[] = $row;
}
} elseif (ALL_ON_ONE_PAGE === $quizType) {
$data[] = [];
@ -2,7 +2,6 @@
/* For licensing terms, see /license.txt */
use Chamilo\CoreBundle\Entity\TrackEExercises;
use Chamilo\CourseBundle\Entity\CTool;
use Chamilo\PluginBundle\ExerciseFocused\Entity\Log;
use Doctrine\ORM\Tools\SchemaTool;