From 9a47c7b6875b5a60f2cb0b4be37acacfe7b99dfb Mon Sep 17 00:00:00 2001
From: Aivaras Gotovskis <aivaras.gotovskis@nfq.lt>
Date: Mon, 20 Aug 2018 13:25:54 +0300
Subject: [PATCH] Prevent deep comparison of objects.

---
 src/AssociationHydrator.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/AssociationHydrator.php b/src/AssociationHydrator.php
index bb4a5d0..9794dda 100644
--- a/src/AssociationHydrator.php
+++ b/src/AssociationHydrator.php
@@ -68,6 +68,8 @@ public function hydrateAssociation($subjects, string $associationPath): void
             $classMetadata = $this->entityManager->getClassMetadata($classMetadata->getAssociationTargetClass($initialAssociation));
         }
 
+        $subjects = array_map([$this->entityManager->getUnitOfWork(), 'getEntityIdentifier'], $subjects);
+
         $this->entityManager->createQueryBuilder()
             ->select('PARTIAL subject.{id}')
             ->addSelect('associations')