From 83b52b5b7ffd70ccd3e7a5ab2f5922b4c5caf5d7 Mon Sep 17 00:00:00 2001
From: Jordi Boggiano <j.boggiano@seld.be>
Date: Tue, 17 Apr 2012 14:01:24 +0200
Subject: [PATCH] Avoid blowing up on misconfigured autoload entries

---
 src/Composer/Autoload/AutoloadGenerator.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Composer/Autoload/AutoloadGenerator.php b/src/Composer/Autoload/AutoloadGenerator.php
index 422f5ec45..daf2827a7 100644
--- a/src/Composer/Autoload/AutoloadGenerator.php
+++ b/src/Composer/Autoload/AutoloadGenerator.php
@@ -148,6 +148,10 @@ EOF;
             }
 
             foreach ($package->getAutoload() as $type => $mapping) {
+                // skip misconfigured packages
+                if (!is_array($mapping)) {
+                    continue;
+                }
                 foreach ($mapping as $namespace => $paths) {
                     foreach ((array) $paths as $path) {
                         $autoloads[$type][$namespace][] = empty($installPath) ? $path : $installPath.'/'.$path;