src/Controller/MapAdminController.php

@@ -8,7 +8,6 @@ use MapGuesser\Interfaces\Response\IContent;
 use MapGuesser\PersistentData\Model\Challenge;
 use MapGuesser\PersistentData\Model\Map;
 use MapGuesser\PersistentData\Model\Place;
-use MapGuesser\PersistentData\Model\PlaceInChallenge;
 use MapGuesser\PersistentData\PersistentDataManager;
 use MapGuesser\Repository\ChallengeRepository;
 use MapGuesser\Repository\GuessRepository;

src/Repository/UserInChallengeRepository.php

@@ -76,6 +76,6 @@ class UserInChallengeRepository
         $select->where('user_id', '=', $userId);
         $select->where('challenge_id', '=', $challenge->getId());
 
-        return $select->count() != 0;
+        return $select->count();
     }
 }