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

---
 static/js/hoverfix.ts | 1 +
 1 file changed, 1 insertion(+)

(limited to 'static')

diff --git a/static/js/hoverfix.ts b/static/js/hoverfix.ts
index c08d089..6fba5fd 100644
--- a/static/js/hoverfix.ts
+++ b/static/js/hoverfix.ts
@@ -37,6 +37,7 @@
   }
 
   self.addEventListener("mousemove", function (event) {
+    if (typeof event.target.closest !== "function") return;
     tree = event.target.closest("figure") || event.target.closest("article");
 
     if (tree !== null) {
-- 
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