From 717e2adfc0f0bc62f6aa9177700a4ad0a0f71dc1 Mon Sep 17 00:00:00 2001
From: Vincent Langlet <vincentlanglet@hotmail.fr>
Date: Tue, 25 Aug 2020 21:54:05 +0200
Subject: [PATCH] Try

---
 src/Form/DataTransformer/ModelToIdPropertyTransformer.php | 3 ++-
 src/Form/DataTransformer/ModelsToArrayTransformer.php     | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/Form/DataTransformer/ModelToIdPropertyTransformer.php b/src/Form/DataTransformer/ModelToIdPropertyTransformer.php
index 0c41095e71b..b4e9d1b9ab6 100644
--- a/src/Form/DataTransformer/ModelToIdPropertyTransformer.php
+++ b/src/Form/DataTransformer/ModelToIdPropertyTransformer.php
@@ -74,6 +74,7 @@ public function __construct(
 
     public function reverseTransform($value)
     {
+        /** @var ArrayCollection<array-key, object> $collection */
         $collection = new ArrayCollection();
 
         if (empty($value)) {
@@ -97,7 +98,7 @@ public function reverseTransform($value)
                 continue;
             }
 
-            $collection[] = $this->modelManager->find($this->className, $id);
+            $collection->add($this->modelManager->find($this->className, $id));
         }
 
         return $collection;
diff --git a/src/Form/DataTransformer/ModelsToArrayTransformer.php b/src/Form/DataTransformer/ModelsToArrayTransformer.php
index 2768a02f4e1..2a9f43f1544 100644
--- a/src/Form/DataTransformer/ModelsToArrayTransformer.php
+++ b/src/Form/DataTransformer/ModelsToArrayTransformer.php
@@ -147,13 +147,14 @@ public function reverseTransform($keys)
             throw new UnexpectedTypeException($keys, 'array');
         }
 
+        /** @var ArrayCollection<array-key, object> $collection */
         $collection = new ArrayCollection();
         $notFound = [];
 
         // optimize this into a SELECT WHERE IN query
         foreach ($keys as $key) {
             if ($model = $this->modelManager->find($this->class, $key)) {
-                $collection[] = $model;
+                $collection->add($model);
             } else {
                 $notFound[] = $key;
             }