[BUGFIX] check if all sorting parts are present before access

fixes TYPO3-Solr#3874
schugabe · Nov 14, 2023 · e4e4e1a · e4e4e1a
1 parent b3d5cb7
commit e4e4e1a
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/Classes/Domain/Search/SearchRequest.php b/Classes/Domain/Search/SearchRequest.php
@@ -275,7 +275,9 @@ 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;