From 02293ce1ca64fb1a57bcf0cfd51d56be9f8baeeb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Elias=20H=C3=A4u=C3=9Fler?= <e.haeussler@familie-redlich.de>
Date: Tue, 29 Aug 2023 08:54:29 +0200
Subject: [PATCH] [BUGFIX] Delete index documents without available site

Resolves: #3769
Releases: main, 11.5
---
 .../Domain/Index/Queue/GarbageRemover/AbstractStrategy.php    | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Classes/Domain/Index/Queue/GarbageRemover/AbstractStrategy.php b/Classes/Domain/Index/Queue/GarbageRemover/AbstractStrategy.php
index d27984bed8..d91c7a7421 100644
--- a/Classes/Domain/Index/Queue/GarbageRemover/AbstractStrategy.php
+++ b/Classes/Domain/Index/Queue/GarbageRemover/AbstractStrategy.php
@@ -95,6 +95,10 @@ protected function deleteIndexDocuments(string $table, int $uid, int $language =
             try {
                 $site = $indexQueueItem->getSite();
             } catch (InvalidArgumentException) {
+                $site = null;
+            }
+
+            if ($site === null) {
                 $this->queue->deleteItem($indexQueueItem->getType(), $indexQueueItem->getIndexQueueUid());
                 continue;
             }