From 247d1aca41d575a3ca1096835cfdbef0fd511c48 Mon Sep 17 00:00:00 2001
From: Jordi Boggiano <j.boggiano@seld.be>
Date: Thu, 18 Oct 2012 09:40:35 +0200
Subject: [PATCH] Avoid double slashes if HOME ends with a slash, fixes #1227

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

diff --git a/src/Composer/Factory.php b/src/Composer/Factory.php
index 685f62364..64689833f 100644
--- a/src/Composer/Factory.php
+++ b/src/Composer/Factory.php
@@ -38,7 +38,7 @@ class Factory
             if (defined('PHP_WINDOWS_VERSION_MAJOR')) {
                 $home = getenv('APPDATA') . '/Composer';
             } else {
-                $home = getenv('HOME') . '/.composer';
+                $home = rtrim(getenv('HOME'), '/') . '/.composer';
             }
         }