From a9e3f31ca310d2990191a5cb4c10700134ef830b Mon Sep 17 00:00:00 2001
From: core23 <mail@core23.de>
Date: Mon, 1 Apr 2024 18:20:43 +0200
Subject: [PATCH] Catch possible null value error in ModelFilter

---
 src/Filter/ModelFilter.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Filter/ModelFilter.php b/src/Filter/ModelFilter.php
index 4bb45040d..6d674ce04 100644
--- a/src/Filter/ModelFilter.php
+++ b/src/Filter/ModelFilter.php
@@ -147,6 +147,10 @@ private function buildInExpression(ProxyQueryInterface $query, string $alias, Fi
         $orX = $queryBuilder->expr()->orX();
 
         foreach ($data->getValue() as $value) {
+            if (!\is_object($value)) {
+                continue;
+            }
+
             $andX = $queryBuilder->expr()->andX();
 
             foreach ($metadata->getIdentifierValues($value) as $fieldName => $identifierValue) {