From 66b042fcfeac7273b0e3ed249a93f7cb3603c891 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@madoka.volgo-balt.ru>
Date: Sun, 8 Jan 2012 23:51:47 +0400
Subject: [PATCH] do not generate warning on csrf_token being unassigned

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

diff --git a/backend.php b/backend.php
index 3b1208f31..1337db5c2 100644
--- a/backend.php
+++ b/backend.php
@@ -35,7 +35,7 @@
 		return;
 	}
 
-	$csrf_token = $_REQUEST['csrf_token'];
+	@$csrf_token = $_REQUEST['csrf_token'];
 
 	require_once "functions.php";
 	require_once "sessions.php";