[Glitch] Add missing rejection handling for Promises

Port missing parts from 2c51bc0ca5a4c3a4bb140b4b40dabdda859ebb94 to glitch-soc

1 files changed, 4 insertions, 1 deletions

diff --git a/app/javascript/flavours/glitch/actions/settings.js b/app/javascript/flavours/glitch/actions/settings.js
index 87b2ae76d..fb0bcc09c 100644
--- a/app/javascript/flavours/glitch/actions/settings.js
+++ b/app/javascript/flavours/glitch/actions/settings.js
@@ -1,5 +1,6 @@
 import api from 'flavours/glitch/util/api';
 import { debounce } from 'lodash';
+import { showAlertForError } from './alerts';
 
 export const SETTING_CHANGE = 'SETTING_CHANGE';
 export const SETTING_SAVE   = 'SETTING_SAVE';
@@ -23,7 +24,9 @@ const debouncedSave = debounce((dispatch, getState) => {
 
   const data = getState().get('settings').filter((_, path) => path !== 'saved').toJS();
 
-  api(getState).put('/api/web/settings', { data }).then(() => dispatch({ type: SETTING_SAVE }));
+  api(getState).put('/api/web/settings', { data })
+    .then(() => dispatch({ type: SETTING_SAVE }))
+    .catch(error => dispatch(showAlertForError(error)));
 }, 5000, { trailing: true });
 
 export function saveSettings() {