From 890e60c6144c44f486e9f87c71b900360a6a1f42 Mon Sep 17 00:00:00 2001
From: Jordi Boggiano <j.boggiano@seld.be>
Date: Fri, 29 Jun 2012 11:45:06 +0200
Subject: [PATCH] Allow multiple configs to disable the same repo

---
 src/Composer/Config.php | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/Composer/Config.php b/src/Composer/Config.php
index e9bc28199..220f0b335 100644
--- a/src/Composer/Config.php
+++ b/src/Composer/Config.php
@@ -64,11 +64,9 @@ class Config
                 }
 
                 // disable a repository with an anonymous {"name": false} repo
-                foreach ($this->repositories as $repoName => $repoSpec) {
-                    if (isset($repository[$repoName]) && false === $repository[$repoName]) {
-                        unset($this->repositories[$repoName]);
-                        continue 2;
-                    }
+                if (1 === count($repository) && false === current($repository)) {
+                    unset($this->repositories[key($repository)]);
+                    continue;
                 }
 
                 // store repo