From bac81be3f9382b0cc2df6a3a4a23b004f6725ae0 Mon Sep 17 00:00:00 2001
From: Michael DeHaan <michael@ansibleworks.com>
Date: Tue, 18 Jun 2013 13:31:08 -0400
Subject: [PATCH] Add undefined variables feature to example config file.

---
 examples/ansible.cfg | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/examples/ansible.cfg b/examples/ansible.cfg
index 35af8efd38..a889176fe3 100644
--- a/examples/ansible.cfg
+++ b/examples/ansible.cfg
@@ -69,6 +69,10 @@ module_name = command
 , replacing {file}, {host} and {uid} and strftime codes with proper values.
 ansible_managed = Ansible managed: {file} modified on %Y-%m-%d %H:%M:%S by {uid} on {host}
 
+# if set, Ansible will raise errors when attempting to redeference Jinja2
+# variables that are not set in templates or action lines. 
+# error_on_undefined_vars = True
+
 # set plugin path directories here, seperate with colons
 action_plugins     = /usr/share/ansible_plugins/action_plugins
 callback_plugins   = /usr/share/ansible_plugins/callback_plugins