From bf4745cfae1a98fff014f7bfdece4066224bb8ef Mon Sep 17 00:00:00 2001
From: Jan-Hendrik Willms <tleilax+studip@gmail.com>
Date: Wed, 14 Feb 2024 11:32:53 +0000
Subject: [PATCH] fixes #3751

Closes #3751

Merge request studip/studip!2605
---
 resources/assets/javascripts/bootstrap/wiki.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/resources/assets/javascripts/bootstrap/wiki.js b/resources/assets/javascripts/bootstrap/wiki.js
index e2ce20c6427..b28c12760d4 100644
--- a/resources/assets/javascripts/bootstrap/wiki.js
+++ b/resources/assets/javascripts/bootstrap/wiki.js
@@ -15,7 +15,7 @@ STUDIP.domReady(() => {
     STUDIP.JSUpdater.register('wiki_page_content', STUDIP.Wiki.updatePageContent, function () {
         //update the wiki page for readers:
         return Array.from(document.getElementsByClassName('wiki_page_content')).map(node => {
-            return node.data.set.page_id;
+            return node.dataset.page_id;
         });
     });
 
@@ -52,4 +52,3 @@ STUDIP.domReady(() => {
         return info;
     });
 });
-
-- 
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