From 632559120cd8adb7636c9b0174131df4ee8bb9a7 Mon Sep 17 00:00:00 2001
From: Adrien Crivelli <adrien.crivelli@gmail.com>
Date: Wed, 19 Oct 2022 15:34:31 +0200
Subject: [PATCH] Identity map cannot contains null value

---
 lib/Doctrine/ORM/UnitOfWork.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/Doctrine/ORM/UnitOfWork.php b/lib/Doctrine/ORM/UnitOfWork.php
index a859ccc46b1..f7f87ca4a97 100644
--- a/lib/Doctrine/ORM/UnitOfWork.php
+++ b/lib/Doctrine/ORM/UnitOfWork.php
@@ -126,7 +126,7 @@ class UnitOfWork implements PropertyChangedListener
      * we always take the root class name of the hierarchy.
      *
      * @var mixed[]
-     * @psalm-var array<class-string, array<string, object|null>>
+     * @psalm-var array<class-string, array<string, object>>
      */
     private $identityMap = [];
 
@@ -3048,7 +3048,7 @@ public function loadCollection(PersistentCollection $collection)
     /**
      * Gets the identity map of the UnitOfWork.
      *
-     * @psalm-return array<class-string, array<string, object|null>>
+     * @psalm-return array<class-string, array<string, object>>
      */
     public function getIdentityMap()
     {