commit 1dbbb2bb7fb22049f1a13683a060c7bd202366e0
Author: Erik Stielstra <info@erikstielstra.nl>
Date:   Fri Jan 17 18:25:33 2014 +0100

    #39

diff --git a/core/modules/node/lib/Drupal/node/NodeFormController.php b/core/modules/node/lib/Drupal/node/NodeFormController.php
index c30cf3f..b4a47fc 100644
--- a/core/modules/node/lib/Drupal/node/NodeFormController.php
+++ b/core/modules/node/lib/Drupal/node/NodeFormController.php
@@ -100,7 +100,7 @@ public function form(array $form, array &$form_state) {
       '#default_value' => $node->getChangedTime(),
     );
 
-    $language_configuration = \Drupal::moduleHandler()->invoke('language', 'get_default_configuration', 'node', $node->getType());
+    $language_configuration = \Drupal::moduleHandler()->invoke('language', 'get_default_configuration', array('node', $node->getType()));
     $form['langcode'] = array(
       '#title' => t('Language'),
       '#type' => 'language_select',