From a8121bc0a60c9113704dfb8e99a8f1ea0a48ef20 Mon Sep 17 00:00:00 2001
From: till <till@php.net>
Date: Thu, 17 May 2012 20:07:49 +0200
Subject: [PATCH]  * fluent interface for set methods  * strtolower() type so
 setting is a little more relaxed

---
 src/Composer/Downloader/DownloadManager.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Composer/Downloader/DownloadManager.php b/src/Composer/Downloader/DownloadManager.php
index e1441f182..e4392b85f 100644
--- a/src/Composer/Downloader/DownloadManager.php
+++ b/src/Composer/Downloader/DownloadManager.php
@@ -44,6 +44,7 @@ class DownloadManager
     public function setPreferSource($preferSource)
     {
         $this->preferSource = $preferSource;
+        return $this;
     }
 
     /**
@@ -54,7 +55,9 @@ class DownloadManager
      */
     public function setDownloader($type, DownloaderInterface $downloader)
     {
+        $type = strtolower($type);
         $this->downloaders[$type] = $downloader;
+        return $this;
     }
 
     /**
@@ -68,6 +71,7 @@ class DownloadManager
      */
     public function getDownloader($type)
     {
+        $type = strtolower($type);
         if (!isset($this->downloaders[$type])) {
             throw new \InvalidArgumentException('Unknown downloader type: '.$type);
         }