From cc88b341b2fde13e34e0bff7516852b8889f861d Mon Sep 17 00:00:00 2001
From: mossroy <mossroy@free.fr>
Date: Wed, 6 Aug 2014 15:37:08 +0200
Subject: [PATCH] Issue #30 : Avoid displaying "undefined" for username when it
 was not yet stored in the localStorage

---
 js/Login.js | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/js/Login.js b/js/Login.js
index 8f8212c..c786023 100644
--- a/js/Login.js
+++ b/js/Login.js
@@ -124,8 +124,14 @@ Login.prototype.authenticate = function(e) {
 };
 
 Login.prototype.fillLoginFormFromLocalStorage = function() {
-        $("#url").value = localStorage.server_url;
-        $("#un").value = localStorage.username;
+        var serverUrl = localStorage.server_url;
+        if (serverUrl) {
+            $("#url").value = serverUrl;
+        }
+        var userName = localStorage.username;
+        if (userName) {
+            $("#un").value = userName;
+        }
         var backendName = localStorage.backend;
         if (backendName === "TinyTinyRSS") {
             $("#login form").backend[0].checked = true;