From 8f0f1e3aac806e4bf8537e6d719e59fedd5b92ad Mon Sep 17 00:00:00 2001
From: Nikita Baksalyar <n.baksalyar@yandex.ru>
Date: Sat, 20 Oct 2012 20:27:46 +0500
Subject: [PATCH] Fixed an issue with HTTP proxy and PHP 5.4

---
 src/Composer/Util/StreamContextFactory.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Composer/Util/StreamContextFactory.php b/src/Composer/Util/StreamContextFactory.php
index 382d7b932..de2de1d58 100644
--- a/src/Composer/Util/StreamContextFactory.php
+++ b/src/Composer/Util/StreamContextFactory.php
@@ -70,7 +70,7 @@ final class StreamContextFactory
 
                 // Preserve headers if already set in default options
                 if (isset($defaultOptions['http']['header'])) {
-                    $defaultOptions['http']['header'] .= "Proxy-Authorization: Basic {$auth}\r\n";
+                    $defaultOptions['http']['header'][] = "Proxy-Authorization: Basic {$auth}";
                 } else {
                     $options['http']['header'] = "Proxy-Authorization: Basic {$auth}\r\n";
                 }