From d4861d3748ca1e9026b14a1580e6d4737aea4253 Mon Sep 17 00:00:00 2001
From: Andrey <mischenkoandrey@gmail.com>
Date: Tue, 21 Mar 2017 21:33:48 +0200
Subject: [PATCH] Update hostname_pattern.rst

`Symfony\Component\Routing\RouteCollection::addCollection` accepts one argument on type `RouteCollection` that is why
`$collection->addCollection($loader->import("@AcmeHelloBundle/Resources/config/routing.php"), '', array(), array(), array(), 'hello.example.com');` is not correct.
---
 routing/hostname_pattern.rst | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/routing/hostname_pattern.rst b/routing/hostname_pattern.rst
index 4c49199fcaa..9c3499ad20f 100644
--- a/routing/hostname_pattern.rst
+++ b/routing/hostname_pattern.rst
@@ -260,8 +260,11 @@ You can also set the host option on imported routes:
 
         use Symfony\Component\Routing\RouteCollection;
 
+        $importedCollection = $loader->import("@AcmeHelloBundle/Resources/config/routing.php");
+        $importedCollection->setHost('hello.example.com');
+        
         $collection = new RouteCollection();
-        $collection->addCollection($loader->import("@AcmeHelloBundle/Resources/config/routing.php"), '', array(), array(), array(), 'hello.example.com');
+        $collection->addCollection($importedCollection);
 
         return $collection;