From 021bcee492ff7cffdc06a8bb0ae28d839ce86d0c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marcel=20M=C3=BCller?= <marcel-mueller@gmx.de>
Date: Mon, 22 Jan 2024 20:48:34 +0100
Subject: [PATCH] fix(preview): Check if node id is null before deleting the
 preview folder
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Signed-off-by: Marcel Müller <marcel-mueller@gmx.de>
---
 lib/private/Preview/Watcher.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/private/Preview/Watcher.php b/lib/private/Preview/Watcher.php
index 7f4593f9fe3c9..ad6fed560203b 100644
--- a/lib/private/Preview/Watcher.php
+++ b/lib/private/Preview/Watcher.php
@@ -61,6 +61,9 @@ protected function deleteNode(Node $node) {
 		}
 
 		try {
+			if (is_null($node->getId())) {
+				return;
+			}
 			$folder = $this->appData->getFolder((string)$node->getId());
 			$folder->delete();
 		} catch (NotFoundException $e) {