@@ -1,8 +1,7 @@ |
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1 | 1 | <?php |
2 | 2 | /* For licensing terms, see /license.txt */ |
3 | 3 | |
4 | -use Chamilo\CourseBundle\Entity\CSurveyInvitation, |
|
5 | - Doctrine\Common\Collections\Criteria; |
|
4 | +use Chamilo\CourseBundle\Entity\CSurveyInvitation; |
|
6 | 5 | |
7 | 6 | /** |
8 | 7 | * Class SurveyManager |