From 6c601d504bbb001209ffbbc1030fcee9ab576587 Mon Sep 17 00:00:00 2001
From: Ardis Lu <ardisglu@gmail.com>
Date: Mon, 22 Jun 2026 23:04:11 -0700
Subject: [PATCH] Fix infinite navigation loop on 404

This regression was introduced in the refactor to use the Navigation API (ae381d71371966ac5b71203e308c772145a89d39).
---
 index.html | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/index.html b/index.html
index d908acf..4b6099a 100644
--- a/index.html
+++ b/index.html
@@ -200,6 +200,9 @@
         return;
       }
       const url = new URL(e.destination.url);
+      if (new URLPattern({ pathname: '/errors/*' }).test(url)) { // Defer to normal navigation and let web server serve the error
+        return;
+      }
       e.intercept({
         handler() {
           showPage(url.pathname);
-- 
2.47.3