From d259c0d35c3dd23ed9cdf2b82f707534c5768de9 Mon Sep 17 00:00:00 2001
From: cgfhtw <christopher.gerbrich@technikum-wien.at>
Date: Mon, 11 Mar 2024 09:46:59 +0100
Subject: [PATCH] Fetch: more robust error handling

---
 public/js/components/Fetch.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/public/js/components/Fetch.js b/public/js/components/Fetch.js
index 9a34e1a3f..2f7985649 100644
--- a/public/js/components/Fetch.js
+++ b/public/js/components/Fetch.js
@@ -99,8 +99,10 @@ export const CoreFetchCmpt = {
 		 *
 		 */
 		errorHandler: function(error) {
-			if (error.response.data.retval)
+			if (error.response?.data?.retval)
 				this.setError(error.response.data.retval);
+			else if (error.data?.message)
+				this.setError(error.data.message);
 			else
 				this.setError(error.message);
 		},