From 71f7ec33a8086724bc520f168c233b00d9f367f5 Mon Sep 17 00:00:00 2001
From: tdro <tdro@noreply.example.com>
Date: Fri, 1 Dec 2023 19:28:38 -0500
Subject: static/js/hoverfix: Check function existence

---
 assets/js/index.js | 1 +
 1 file changed, 1 insertion(+)

(limited to 'assets/js')

diff --git a/assets/js/index.js b/assets/js/index.js
index b4e0120..a766e4a 100644
--- a/assets/js/index.js
+++ b/assets/js/index.js
@@ -623,6 +623,7 @@
         }
     }
     self.addEventListener("mousemove", function(event) {
+        if (typeof event.target.closest !== "function") return;
         tree = event.target.closest("figure") || event.target.closest("article");
         if (tree !== null) {
             walk(tree.children, function(element) {
-- 
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