From de704ad659a3f7a96766f002cbd70ba6c3abdf31 Mon Sep 17 00:00:00 2001
From: Adrian Rudnik <adrian.rudnik@gmail.com>
Date: Tue, 10 May 2011 18:07:21 +0200
Subject: [PATCH] Corrected variable

---
 book/http_cache.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/book/http_cache.rst b/book/http_cache.rst
index 3a9537672e2..079a8bb4891 100644
--- a/book/http_cache.rst
+++ b/book/http_cache.rst
@@ -643,7 +643,7 @@ exposing a simple and efficient pattern::
         $response->setLastModified($article->getPublishedAt());
 
         // Check that the Response is not modified for the given Request
-        if ($response->isNotModified($request)) {
+        if ($response->isNotModified($this->get('request'))) {
             // return the 304 Response immediately
             return $response;
         } else {