From 5c53f7964a212dd8883d46b4f03b2db062c04e86 Mon Sep 17 00:00:00 2001
From: Henjo Hoeksma <henjo@simplyadmire.com>
Date: Fri, 23 May 2014 11:57:15 +0200
Subject: [PATCH] Fix warnings when login form is not yet posted

---
 index.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.php b/index.php
index cf558c9..9eab20c 100644
--- a/index.php
+++ b/index.php
@@ -9,7 +9,7 @@ if (isset($_GET['logout']) or isset($_POST['logout'])) {
     header("Location: index.php");
 }
 
-if (!is_logged_in() and $_POST['formname'] == "loginform") {
+if (!is_logged_in() and isset($_POST['formname']) && $_POST['formname'] == "loginform") {
     if (try_login() === TRUE) {
         set_logged_in($_POST['username']);
     } else {