From 0d493ca81df426f4d387d9f4971c032ab7b4097d Mon Sep 17 00:00:00 2001
From: Petr Jasek <jasekpetr@gmail.com>
Date: Tue, 14 Nov 2023 16:38:21 +0100
Subject: [PATCH 1/2] show error message on delete

---
 scripts/core/helpers/crud-manager-http.tsx | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/scripts/core/helpers/crud-manager-http.tsx b/scripts/core/helpers/crud-manager-http.tsx
index e1863e180a..b3e1dde267 100644
--- a/scripts/core/helpers/crud-manager-http.tsx
+++ b/scripts/core/helpers/crud-manager-http.tsx
@@ -97,6 +97,14 @@ export function connectCrudManagerHttp<Props, Entity extends IBaseRestApiRespons
                 .then(() => this.refresh())
                 .then(() => {
                     notify.success(gettext('The item has been deleted.'));
+                })
+                .catch((reason) => {
+                    if (reason != null && reason.message != null) {
+                        notify.error(reason.message);
+                        return;
+                    }
+
+                    return Promise.reject(reason);
                 });
         }
 

From 14feab98ba631d85b4b852870e50925eda3791ff Mon Sep 17 00:00:00 2001
From: Petr Jasek <jasekpetr@gmail.com>
Date: Wed, 15 Nov 2023 09:35:48 +0100
Subject: [PATCH 2/2] shorten code

---
 scripts/core/helpers/crud-manager-http.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/core/helpers/crud-manager-http.tsx b/scripts/core/helpers/crud-manager-http.tsx
index b3e1dde267..5e444c99b6 100644
--- a/scripts/core/helpers/crud-manager-http.tsx
+++ b/scripts/core/helpers/crud-manager-http.tsx
@@ -99,7 +99,7 @@ export function connectCrudManagerHttp<Props, Entity extends IBaseRestApiRespons
                     notify.success(gettext('The item has been deleted.'));
                 })
                 .catch((reason) => {
-                    if (reason != null && reason.message != null) {
+                    if (reason?.message != null) {
                         notify.error(reason.message);
                         return;
                     }