From 5e3c55f171e799b6bfcb58ca8aff0e99b2294ef7 Mon Sep 17 00:00:00 2001
From: Jordi Boggiano <j.boggiano@seld.be>
Date: Thu, 3 Nov 2011 21:10:39 +0100
Subject: [PATCH] Add support for multiple packages defining the same namespace
 prefix

---
 src/Composer/Autoload/ClassLoader.php | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/Composer/Autoload/ClassLoader.php b/src/Composer/Autoload/ClassLoader.php
index d38da1bd2..76a0d6b1d 100644
--- a/src/Composer/Autoload/ClassLoader.php
+++ b/src/Composer/Autoload/ClassLoader.php
@@ -54,7 +54,14 @@ class ClassLoader
      */
     public function add($prefix, $paths)
     {
-        $this->prefixes[$prefix] = (array) $paths;
+        if (isset($this->prefixes[$prefix])) {
+            $this->prefixes[$prefix] = array_merge(
+                $this->prefixes[$prefix],
+                (array) $paths
+            );
+        } else {
+            $this->prefixes[$prefix] = (array) $paths;
+        }
     }
 
     /**