From 96e951d7f5a8844d6d51a936de77e862fb3ba328 Mon Sep 17 00:00:00 2001
From: jurgenhaas <juergen@paragon-es.de>
Date: Wed, 10 Jan 2018 14:03:42 +0100
Subject: [PATCH] Bug fix
---
templates/etc_hosts.jinja2 | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/templates/etc_hosts.jinja2 b/templates/etc_hosts.jinja2
index e4201d9..177f6ca 100644
--- a/templates/etc_hosts.jinja2
+++ b/templates/etc_hosts.jinja2
@@ -46,9 +46,11 @@ ff02::2 ip6-allrouters
{% endif %}
{% endfor %}
-{% for hostname, host in (commonauth_extras|default([])).iteritems() %}
+{% if commonauth_extras is defined %}
+{% for hostname, host in commonauth_extras.iteritems() %}
{% if host.ip is defined %}
{{ host.ip }} {{ hostname }}{% for alias in host.aliases|default([]) %} {{ alias }}{% endfor %}
{% endif %}
{% endfor %}
+{% endif %}
--
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