From b55b75e6302f64d28b4150630f0eda74e125108b Mon Sep 17 00:00:00 2001
From: Helen Chong <119173961+helenclx@users.noreply.github.com>
Date: Tue, 16 Apr 2024 00:47:32 +0800
Subject: [PATCH] Remove unused element variable

---
 src/_includes/toc.njk | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/_includes/toc.njk b/src/_includes/toc.njk
index 232b4249..0666ed7e 100644
--- a/src/_includes/toc.njk
+++ b/src/_includes/toc.njk
@@ -53,7 +53,6 @@
 <script defer>
     // Close article ToC accordion for small screen sizes
     const tocWrapper = docucument.querySelector('.toc__wrapper');
-    const tocEl = docucument.querySelector('.toc');
     if (window.innerWidth < 480) {
         tocWrapper.removeAttribute("open");
     } else {
@@ -62,7 +61,7 @@
 
     // Remove the stickiness of the sidebar ToC if it is larger than screen height
     function preventSidebarOverflow() {
-        if (document.documentElement.clientHeight < tocEl.offsetHeight + 50) {
+        if (document.documentElement.clientHeight < tocWrapper.offsetHeight + 50) {
             tocWrapper.style.marginTop = "0";
             tocWrapper.style.position = "static";
         }