From ca767693df70f8c857853e8187287892f781c57d Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Mon, 26 Oct 2015 18:30:36 -0200
Subject: Use hiera_include: test if classes is defined

---
 manifests/init.pp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/manifests/init.pp b/manifests/init.pp
index 52ab8b8..a6d5883 100644
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -25,5 +25,8 @@ class nodo(
   }
 
   # Include additional classes
-  hiera_include('classes')
+  $classes = hiera('classes', false)
+  if $classes != false {
+    hiera_include('classes')
+  }
 }
-- 
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