From a19df9cd9e95550e9a09788f88003fea193de674 Mon Sep 17 00:00:00 2001
From: Hossy923 <hossy@hossy.com>
Date: Sat, 5 Nov 2016 10:09:53 -0500
Subject: [PATCH] Fixed handling of undef @forward

Changed @forward check syntax to use "<%- if @variable and @variable !=
'' -%>" to address undef.
---
 templates/named.conf.erb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/templates/named.conf.erb b/templates/named.conf.erb
index 67a043b..970d1ca 100644
--- a/templates/named.conf.erb
+++ b/templates/named.conf.erb
@@ -21,7 +21,7 @@ options {
 <%-   end -%>
 	};
 <%- end -%>
-<%- if @forward != '' -%>
+<%- if @forward and @forward != '' -%>
 	forward <%= @forward %>;
 <%- end -%>
 	auth-nxdomain <%= @auth_nxdomain ? 'yes' : 'no' %>;