From 4abfac0eec0b86a3d367c22f33ec6dc7c2b570b8 Mon Sep 17 00:00:00 2001
From: Nick Liu <nicholas.liu@hpe.com>
Date: Fri, 20 Jan 2017 07:42:33 -0600
Subject: [PATCH] Fixed line break issue if listens.extra is a list

---
 haproxy/templates/haproxy.jinja | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/haproxy/templates/haproxy.jinja b/haproxy/templates/haproxy.jinja
index 646897d..752550b 100644
--- a/haproxy/templates/haproxy.jinja
+++ b/haproxy/templates/haproxy.jinja
@@ -338,7 +338,8 @@ listen {{ listener.get('name', listener_name) }}
       {%- if listener.extra is string %}
     {{ listener.extra }}
       {%- else %}
-    {%- for line in listener.extra %}  {{ line }}  {%- endfor %}
+    {%- for line in listener.extra %}
+    {{ line }}  {%- endfor %}
       {%- endif %}
     {%- endif %}
     {%- if 'defaultserver' in listener %}