Fix setting page when disabled auth

src/mixins/socket.js

@@ -1,5 +1,6 @@
 import { io } from "socket.io-client";
 import { useToast } from "vue-toastification";
+import jwt_decode from "jwt-decode";
 const toast = useToast();
 
 let socket;
@@ -217,6 +218,15 @@ export default {
             return (this.remember) ? localStorage : sessionStorage;
         },
 
+        getJWTPayload() {
+            const jwtToken = this.$root.storage().token;
+
+            if (jwtToken && jwtToken !== "autoLogin") {
+                return jwt_decode(jwtToken);
+            }
+            return undefined;
+        },
+
         getSocket() {
             return socket;
         },

src/pages/Settings.vue

@@ -515,9 +515,11 @@ export default {
         },
 
         loadUsername() {
-            const jwtToken = this.$root.storage().token;
+            const jwtPayload = this.$root.getJWTPayload();
-            const jwtPayload = jwt_decode(jwtToken);
+
+            if (jwtPayload) {
                 this.username = jwtPayload.username;
+            }
         },
 
         loadSettings() {
@@ -568,6 +570,7 @@ export default {
             this.settings.disableAuth = false;
             this.saveSettings();
             this.$root.storage().removeItem("token");
+            location.reload();
         },
 
         downloadBackup() {