From 82c4e9cf41b0e6974db9b90129b303b36c4f7a05 Mon Sep 17 00:00:00 2001
From: Ludy <Ludy87@users.noreply.github.com>
Date: Sat, 9 Mar 2024 13:18:00 +0100
Subject: [PATCH] Fix TypeError by rotation (#890)

Fixes the error in the PDF multitool when rotating all pages at the same time.
---
 src/main/resources/static/js/multitool/PdfContainer.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/resources/static/js/multitool/PdfContainer.js b/src/main/resources/static/js/multitool/PdfContainer.js
index 76911a25..bb76d409 100644
--- a/src/main/resources/static/js/multitool/PdfContainer.js
+++ b/src/main/resources/static/js/multitool/PdfContainer.js
@@ -179,7 +179,9 @@ class PdfContainer {
 
   rotateAll(deg) {
     for (var i = 0; i < this.pagesContainer.childNodes.length; i++) {
-      const img = this.pagesContainer.childNodes[i].querySelector("img");
+      const child = this.pagesContainer.children[i];
+      if (!child) continue;
+      const img = child.querySelector("img");
       if (!img) continue;
       this.rotateElement(img, deg);
     }