From c6ac00558c1a2eee8fbb5698f2c09717d800ea4d Mon Sep 17 00:00:00 2001
From: Tobias Buschor <tobias.buschor@shwups.ch>
Date: Wed, 6 Jul 2022 14:54:13 +0200
Subject: [PATCH] Update dialog.js

---
 dialog.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dialog.js b/dialog.js
index 3385dab..3ff186b 100644
--- a/dialog.js
+++ b/dialog.js
@@ -1,5 +1,7 @@
 if (!window.HTMLDialogElement) {
 
+    window.HTMLDialogElement = HTMLUnknownElement;
+
     const proto = HTMLUnknownElement.prototype;
 
     let activeDialog = null;