Fixes #1005

klaussilveira · klaussilveira · commit 8f026572a39d · 2012-04-28T22:44:26.000-03:00
diff --git a/book/http_cache.rst b/book/http_cache.rst
@@ -1000,7 +1000,10 @@ Here is how you can configure the Symfony2 reverse proxy to support the
 ``PURGE`` HTTP method::
 
     // app/AppCache.php
-    class AppCache extends Cache
+
+    use Symfony\Bundle\FrameworkBundle\HttpCache\HttpCache;
+
+    class AppCache extends HttpCache
     {
         protected function invalidate(Request $request)
         {

Original file line number	Diff line number	Diff line change
`@@ -1000,7 +1000,10 @@ Here is how you can configure the Symfony2 reverse proxy to support the`
`1000`	`1000`	``PURGE`` HTTP method::
`1001`	`1001`
`1002`	`1002`	`// app/AppCache.php`
`1003`		`- class AppCache extends Cache`
	`1003`	`+`
	`1004`	`+ use Symfony\Bundle\FrameworkBundle\HttpCache\HttpCache;`
	`1005`	`+`
	`1006`	`+ class AppCache extends HttpCache`
`1004`	`1007`	`{`
`1005`	`1008`	`protected function invalidate(Request $request)`
`1006`	`1009`	`{`