From 81820beefc32428a6904d6a8703fc0ef881629cd Mon Sep 17 00:00:00 2001
From: Dimitrios Kanellopoulos <jimmykane9@gmail.com>
Date: Sat, 16 Nov 2013 19:34:06 +0100
Subject: [PATCH] Cache path never ends with '/'

---
 src/Composer/Command/SelfUpdateCommand.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Composer/Command/SelfUpdateCommand.php b/src/Composer/Command/SelfUpdateCommand.php
index e8c373197..4074d8bad 100644
--- a/src/Composer/Command/SelfUpdateCommand.php
+++ b/src/Composer/Command/SelfUpdateCommand.php
@@ -49,8 +49,8 @@ EOT
         $localFilename = realpath($_SERVER['argv'][0]) ?: $_SERVER['argv'][0];
 
         // Check if current dir is writable and if not try the cache dir from settings
-        $tmpDir = is_writable(dirname($localFilename))? dirname($localFilename) . '/' : $cacheDir;
-        $tempFilename = $tmpDir . basename($localFilename, '.phar').'-temp.phar';
+        $tmpDir = is_writable(dirname($localFilename))? dirname($localFilename) : $cacheDir;
+        $tempFilename = $tmpDir . '/' . basename($localFilename, '.phar').'-temp.phar';
 
         // check for permissions in local filesystem before start connection process
         if (!is_writable($tmpDir)) {