From 9b580bd800729f6c71a6718ef3a0c06aa09b5dbc Mon Sep 17 00:00:00 2001
From: Jordi Boggiano <j.boggiano@seld.be>
Date: Sun, 1 Jun 2014 15:38:46 +0200
Subject: [PATCH] Do not realpath ./.., refs #2932

---
 src/Composer/Util/Filesystem.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/Composer/Util/Filesystem.php b/src/Composer/Util/Filesystem.php
index b45135423..e81cacdb7 100644
--- a/src/Composer/Util/Filesystem.php
+++ b/src/Composer/Util/Filesystem.php
@@ -55,7 +55,13 @@ class Filesystem
             return array();
         }
 
-        return array_map('realpath', $matches);
+        return array_map(function ($path) {
+            if (basename($path) === '.' || basename($path) === '..') {
+                return $path;
+            }
+
+            return realpath($path);
+        }, $matches);
     }
 
     /**