From 3158e4fcf390f1bc6eda8c79783666a34bdfbce8 Mon Sep 17 00:00:00 2001
From: Barbarrosa <fennasnogothrim@gmail.com>
Date: Fri, 31 May 2013 23:08:27 -0600
Subject: [PATCH] Update HyBi10.php

I encountered the following error while attempting to use Ratchet. The __toString version of the request should contain the proper value, and retrieving the string before converting to an int would prevent this typecasting issue.

Notice: Object of class Guzzle\Http\Message\Header could not be converted to int in [file system path]\vendor\cboden\ratchet\src\Ratchet\WebSocket\Version\HyBi10.php on line 7
---
 Version/HyBi10.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Version/HyBi10.php b/Version/HyBi10.php
index f557a18..0ac41fa 100644
--- a/Version/HyBi10.php
+++ b/Version/HyBi10.php
@@ -4,11 +4,11 @@ use Guzzle\Http\Message\RequestInterface;
 
 class HyBi10 extends RFC6455 {
     public function isProtocol(RequestInterface $request) {
-        $version = (int)$request->getHeader('Sec-WebSocket-Version', -1);
+        $version = (int)((string)($request->getHeader('Sec-WebSocket-Version', -1)));
         return ($version >= 6 && $version < 13);
     }
 
     public function getVersionNumber() {
         return 6;
     }
-}
\ No newline at end of file
+}