From 74eef4fca843321ac6a611140c536e3c5fd97a6f Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@madoka.volgo-balt.ru>
Date: Mon, 13 Feb 2012 15:09:39 +0400
Subject: [PATCH] fix rpc setpref (key unassigned)

---
 classes/rpc.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/classes/rpc.php b/classes/rpc.php
index d5e7b937..a5e32d47 100644
--- a/classes/rpc.php
+++ b/classes/rpc.php
@@ -210,9 +210,9 @@ class RPC extends Protected_Handler {
 	}
 
 	function setpref() {
-		$value = str_replace("\n", "<br/>", $_REQUEST['value']);
-
 		// set_pref escapes input, so no need to double escape it here
+		$key = $_REQUEST['key'];
+		$value = str_replace("\n", "<br/>", $_REQUEST['value']);
 
 		set_pref($this->link, $key, $value, $_SESSION['uid'], $key != 'USER_STYLESHEET');
 
-- 
2.39.5