From 59820ed5c97af782f0688cbbb6d416bb909db39a Mon Sep 17 00:00:00 2001
From: Anastasiya Shamray <a.shamray@yadro.com>
Date: Mon, 29 May 2023 17:18:27 +0300
Subject: [PATCH] [#9] Update table of contents function

---
 assets/js/script.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/assets/js/script.js b/assets/js/script.js
index 79e87f2..7316daf 100644
--- a/assets/js/script.js
+++ b/assets/js/script.js
@@ -130,7 +130,9 @@
 
   // table of contents
   $('h2, h3, h4', '.content').each(function () {
-    $(this).append('<a class="title-link" href="#' + $(this).attr('id') + '">#</a>');
+    if ($('#TableOfContents', '.content').length) {
+      $(this).append('<a class="title-link" href="#' + $(this).attr('id') + '">#</a>');
+    }
   });