[DoctrineBridge] Bypass the db when no valid identifier is provided in ORMQueryBuilderLoader

nicolas-grekas · nicolas-grekas · commit 96e63fd70b7e · 2015-06-18T17:17:34.000+02:00
diff --git a/src/Symfony/Bridge/Doctrine/Form/ChoiceList/ORMQueryBuilderLoader.php b/src/Symfony/Bridge/Doctrine/Form/ChoiceList/ORMQueryBuilderLoader.php
@@ -92,6 +92,9 @@ public function getEntitiesByIds($identifier, array $values)
             $values = array_values(array_filter($values, function ($v) {
                 return (string) $v === (string) (int) $v;
             }));
+            if (!$values) {
+                return array();
+            }
         } else {
             $parameterType = Connection::PARAM_STR_ARRAY;
         }
