From 96eefbcb44608a01c351420d5bc0ecbbc78fade1 Mon Sep 17 00:00:00 2001
From: Johannes <schugabe@gmx.at>
Date: Tue, 14 Nov 2023 09:53:19 +0100
Subject: [PATCH] [BUGFIX] check if all sorting parts are present before access

fixes #3874
---
 Classes/Domain/Search/SearchRequest.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Classes/Domain/Search/SearchRequest.php b/Classes/Domain/Search/SearchRequest.php
index 1675325652..a1731f52d7 100644
--- a/Classes/Domain/Search/SearchRequest.php
+++ b/Classes/Domain/Search/SearchRequest.php
@@ -350,7 +350,9 @@ public function getSeperatedSortings(): array
 
         foreach ($explodedSortings as $sorting) {
             $sortingSeperated = explode(' ', $sorting);
-            $parsedSortings[$sortingSeperated[0]] = $sortingSeperated[1];
+            if (count($sortingSeperated) === 2) {
+                $parsedSortings[$sortingSeperated[0]] = $sortingSeperated[1];
+            }
         }
 
         return $parsedSortings;