From b6f7179b59498c1ceac029d734cde0766befd745 Mon Sep 17 00:00:00 2001
From: Markus Thielen <mathielen@gmail.com>
Date: Mon, 18 Aug 2014 11:55:01 +0200
Subject: [PATCH] Impossible to access an attribute (\"custom_endpoint\") on a
 NULL variable

My setup obviously does not have a authentication property set. This change fixes the error.
---
 Resources/views/layout.html.twig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Resources/views/layout.html.twig b/Resources/views/layout.html.twig
index 018bd18..2ab14af 100755
--- a/Resources/views/layout.html.twig
+++ b/Resources/views/layout.html.twig
@@ -396,7 +396,7 @@
                     {% else -%}
                     var endpoint = '{{ endpoint }}';
                     {% endif -%}
-                    {% if authentication.custom_endpoint %}
+                    {% if authentication and authentication.custom_endpoint %}
                     if ($('#api_endpoint') && typeof($('#api_endpoint').val()) != 'undefined') {
                         endpoint = $('#api_endpoint').val();
                     }