From 2617ec5d28f90bbb41892588baa4da8c2f627d98 Mon Sep 17 00:00:00 2001
From: Jordi Boggiano <j.boggiano@seld.be>
Date: Fri, 29 Jan 2016 12:51:23 +0000
Subject: [PATCH] Use proper defaults for IO authentications

---
 src/Composer/IO/BaseIO.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Composer/IO/BaseIO.php b/src/Composer/IO/BaseIO.php
index 3a5a1d701..a2ed28874 100644
--- a/src/Composer/IO/BaseIO.php
+++ b/src/Composer/IO/BaseIO.php
@@ -60,9 +60,9 @@ abstract class BaseIO implements IOInterface
      */
     public function loadConfiguration(Config $config)
     {
-        $githubOauth = $config->get('github-oauth');
-        $gitlabOauth = $config->get('gitlab-oauth');
-        $httpBasic = $config->get('http-basic');
+        $githubOauth = $config->get('github-oauth') ?: array();
+        $gitlabOauth = $config->get('gitlab-oauth') ?: array();
+        $httpBasic = $config->get('http-basic') ?: array();
 
         // Use COMPOSER_AUTH environment variable if set
         if ($composerAuthEnv = getenv('COMPOSER_AUTH')) {