From 198c20db76971fc35b887ce807876a39c622be52 Mon Sep 17 00:00:00 2001
From: Raymond Hill <rhill@raymondhill.net>
Date: Tue, 28 Mar 2023 08:38:34 -0400
Subject: [PATCH] Return error when GET returns a non-plain text file

---
 src/js/assets.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/js/assets.js b/src/js/assets.js
index 2872fe5ac..5e2a7dd5d 100644
--- a/src/js/assets.js
+++ b/src/js/assets.js
@@ -202,6 +202,7 @@ assets.fetchText = async function(url) {
         const text = details.content.trim();
         if ( text.startsWith('<') && text.endsWith('>') ) {
             details.content = '';
+            details.error = 'assets.fetchText(): Not a text file';
         }
 
         // Important: Non empty text resource must always end with a newline