From 1813a0427ce8a8811928900872526b65009ade9b Mon Sep 17 00:00:00 2001
From: Joey Arhar <jarhar@chromium.org>
Date: Wed, 7 Jun 2023 03:18:47 -0700
Subject: [PATCH] Fix modal check in dialog closing algorithm

The value for is modal needs to be cached. This was pointed out here:
https://github.com/whatwg/html/pull/9178#issuecomment-1577501107.
---
 source | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/source b/source
index fa06a2c898e..19d4b6b0ee5 100644
--- a/source
+++ b/source
@@ -60548,6 +60548,9 @@ interface <dfn interface>HTMLDialogElement</dfn> : <span>HTMLElement</span> {
    <li><p>Let <var>wasModal</var> be the value of <var>subject</var>'s <span>is
    modal</span> flag.</p></li>
 
+   <li><p>Let <var>wasModal</var> be the value of <var>subject</var>'s <span>is
+   modal</span> flag.</p></li>
+
    <li><p>Set the <span>is modal</span> flag of <var>subject</var> to false.</p></li>
 
    <li><p>If <var>result</var> is not null, then set the <code