From aa7afbdcbeff42f79bbaf24de429d16bda210a0e Mon Sep 17 00:00:00 2001
From: Rob Loach <robloach@gmail.com>
Date: Sat, 31 Aug 2013 10:50:02 -0400
Subject: [PATCH] Fix to act on the root package

---
 src/ComponentInstaller/Installer.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ComponentInstaller/Installer.php b/src/ComponentInstaller/Installer.php
index c9580de..e9c9ab3 100644
--- a/src/ComponentInstaller/Installer.php
+++ b/src/ComponentInstaller/Installer.php
@@ -43,8 +43,8 @@ public function supports($packageType)
         $rootPackage = isset($this->composer) ? $this->composer->getPackage() : null;
         if (isset($rootPackage)) {
             // Ensure we get the root package rather than its alias.
-            while ($package instanceof AliasPackage) {
-                $package = $package->getAliasOf();
+            while ($rootPackage instanceof AliasPackage) {
+                $rootPackage = $rootPackage->getAliasOf();
             }
 
             // Make sure the root package can override the available scripts.