From 3d56396278a160d03efd1ddeda65646fcf7ca1a4 Mon Sep 17 00:00:00 2001
From: varac <varacanero@zeromail.org>
Date: Thu, 5 Sep 2013 17:57:15 +0200
Subject: puppet fails if no services are configured (Bug #3747)

---
 puppet/manifests/site.pp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/puppet/manifests/site.pp b/puppet/manifests/site.pp
index c7d00c61..bce3a08b 100644
--- a/puppet/manifests/site.pp
+++ b/puppet/manifests/site.pp
@@ -2,7 +2,7 @@
 Exec { path => '/usr/bin:/usr/sbin/:/bin:/sbin:/usr/local/bin:/usr/local/sbin' }
 
 # parse services for host
-$services=join(hiera_array('services'), ' ')
+$services=join(hiera_array('services', ['']), ' ')
 notice("Services for ${fqdn}: ${services}")
 
 # make sure apt is updated before any packages are installed
-- 
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