From 392de5c6e1ffcebb1d9efed7848b70e11ecc978d Mon Sep 17 00:00:00 2001
From: undefined <i@undefined.moe>
Date: Wed, 9 Jun 2021 22:18:16 +0800
Subject: [PATCH] ui: problem_edit: show notification when error

---
 packages/ui-default/package.json               | 2 +-
 packages/ui-default/pages/problem_edit.page.js | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/packages/ui-default/package.json b/packages/ui-default/package.json
index f35c96cdb..e95a50f31 100644
--- a/packages/ui-default/package.json
+++ b/packages/ui-default/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@hydrooj/ui-default",
-  "version": "4.11.12",
+  "version": "4.11.13",
   "author": "undefined <i@undefined.moe>",
   "license": "AGPL-3.0",
   "main": "hydro.js",
diff --git a/packages/ui-default/pages/problem_edit.page.js b/packages/ui-default/pages/problem_edit.page.js
index 0e3268e1f..40c6e5dc2 100644
--- a/packages/ui-default/pages/problem_edit.page.js
+++ b/packages/ui-default/pages/problem_edit.page.js
@@ -6,6 +6,7 @@ import i18n from 'vj/utils/i18n';
 import { ConfirmDialog } from 'vj/components/dialog';
 import Dropdown from 'vj/components/dropdown/Dropdown';
 import Editor from 'vj/components/editor/index';
+import Notification from 'vj/components/notification';
 
 const categories = {};
 const dirtyCategories = [];
@@ -153,6 +154,8 @@ export default new NamedPage(['problem_create', 'problem_edit'], (pagename) => {
     if (confirmed) {
       return request.post('.', { operation: 'delete' }).then((res) => {
         window.location.href = res.url;
+      }).catch((e) => {
+        Notification.error(e.message);
       });
     }
     const message = 'Confirm deleting this problem? Its files, submissions, discussions and solutions will be deleted as well.';