Merge pull request #5301 from Mnkras/bugfix/5277

Fix #5277
concretecms · Apr 6, 2017 · 03a23b3 · 03a23b3
2 parents ddacc24 + 5ae93f3
commit 03a23b3
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/concrete/src/Attribute/StandardSetManager.php b/concrete/src/Attribute/StandardSetManager.php
@@ -36,6 +36,7 @@ public function getUnassignedAttributeKeys()
                 'select sk from \Concrete\Core\Entity\Attribute\SetKey sk where sk.attribute_key = :key'
             );
             $query->setParameter('key', $key);
+            $query->setMaxResults(1);
             $r = $query->getOneOrNullResult();
             if (!is_object($r)) {
                 $attributes[] = $key;