From a2cc1baf0904b3414127ced01ac10ae500789c15 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Fromme?= <fromme@dreipunktnull.com>
Date: Sun, 29 May 2022 12:26:41 +0200
Subject: [PATCH] Avoid type error

---
 .../Classes/Domain/Repository/AbstractRepository.php            | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/public/typo3conf/ext/ep_products/Classes/Domain/Repository/AbstractRepository.php b/public/typo3conf/ext/ep_products/Classes/Domain/Repository/AbstractRepository.php
index 10c6a9b8..41df34f1 100644
--- a/public/typo3conf/ext/ep_products/Classes/Domain/Repository/AbstractRepository.php
+++ b/public/typo3conf/ext/ep_products/Classes/Domain/Repository/AbstractRepository.php
@@ -114,7 +114,7 @@ abstract class AbstractRepository extends Repository
     {
         foreach (['city', 'region', 'country'] as $column) {
             $key = $column . 'Uids';
-            if (count($filterSettings[$key]) > 0) {
+            if (isset($filterSettings[$key]) && is_array($filterSettings[$key]) && count($filterSettings[$key]) > 0) {
                 $qb->andWhere($qb->expr()->in(
                     'date.' . $column,
                     $qb->createNamedParameter($filterSettings[$key], Connection::PARAM_INT_ARRAY)