From 8154c6f3d1aafad465ea4f2239d5f92f27f2c4f5 Mon Sep 17 00:00:00 2001
From: elijah <elijah@riseup.net>
Date: Thu, 5 Jun 2014 10:20:04 -0700
Subject: ensure hiera hosts entry is an empty hash if there are no hosts
 (closes #3752)

---
 lib/leap_cli/config/macros.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/leap_cli/config/macros.rb b/lib/leap_cli/config/macros.rb
index 30381ee..375e65b 100644
--- a/lib/leap_cli/config/macros.rb
+++ b/lib/leap_cli/config/macros.rb
@@ -195,7 +195,7 @@ module LeapCli; module Config
           nodes = nodes.merge(nodes_like_me[:services => 'mx'])  # all nodes always need to communicate with mx nodes.
         end
       end
-      return nil unless nodes
+      return {} unless nodes
       hosts = {}
       my_location = @node['location'] ? @node['location']['name'] : nil
       nodes.each_node do |node|
-- 
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