From 439c8a53843f1131d36d41dbcd2a5ca06d1c5404 Mon Sep 17 00:00:00 2001
From: abrown38 <abrown38@ed.ac.uk>
Date: Mon, 30 Mar 2026 11:02:55 +0100
Subject: [PATCH] fix bug when auth token is undefined

---
 .../frontend/src/app/storage/services/localStorageService.js    | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/guacamole/src/main/frontend/src/app/storage/services/localStorageService.js b/guacamole/src/main/frontend/src/app/storage/services/localStorageService.js
index a8c68460e..3d20b933c 100644
--- a/guacamole/src/main/frontend/src/app/storage/services/localStorageService.js
+++ b/guacamole/src/main/frontend/src/app/storage/services/localStorageService.js
@@ -121,6 +121,8 @@ angular.module('storage').provider('localStorageService', [function localStorage
 
         // Pull and parse value from internal storage, if present
         var data = storedItems[key];
+	if (!data || data === "undefined")
+    	    return null;
         if (data)
             return JSON.parse(data);