From d86bfe596645b973973347ad70b9b473909eaa6b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20P=C3=A9ters?= <fpeters@entrouvert.com>
Date: Thu, 2 Apr 2020 10:59:03 +0200
Subject: [PATCH] misc: display unknown error and http status code for unknown
 errors (#41228)

---
 combo/public/static/js/combo.public.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/combo/public/static/js/combo.public.js b/combo/public/static/js/combo.public.js
index aff535f5..46cbe727 100644
--- a/combo/public/static/js/combo.public.js
+++ b/combo/public/static/js/combo.public.js
@@ -29,6 +29,7 @@ function combo_load_cell(elem) {
           },
           error: function(error) {
               var msg = $(elem).data('ajax-cell-error-message');
+              if (!msg) msg = 'Unknown error (code: ' + error.status + ')';
               $elem
                   .find('.loading')
                   .addClass('error-loading')