From 7688caebe13a69012cda7d269d79ad41c852d585 Mon Sep 17 00:00:00 2001
From: Matchu <matchu1993@gmail.com>
Date: Mon, 8 Jul 2024 10:44:01 -0700
Subject: [PATCH] Handle iframe outright failing to load in new item page
 preview

This is a nice extra error handler to have, but note that it *won't*
catch the case where the iframe successfully loads but the page returns
a bad status code. In this case, we'll just show the loading state
forever.
---
 app/assets/javascripts/outfit-viewer.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/assets/javascripts/outfit-viewer.js b/app/assets/javascripts/outfit-viewer.js
index 1cc16f0a..f248d7e7 100644
--- a/app/assets/javascripts/outfit-viewer.js
+++ b/app/assets/javascripts/outfit-viewer.js
@@ -34,6 +34,7 @@ class OutfitLayer extends HTMLElement {
 		} else if (iframe) {
 			this.iframe = iframe;
 			window.addEventListener("message", (m) => this.#onMessage(m));
+			this.iframe.addEventListener("error", () => this.#setStatus("error"));
 			this.#setStatus("loading");
 		} else {
 			throw new Error(`<outfit-layer> must contain an <img> or <iframe> tag`);