From 1921ee3245f968a755d5c50d888452f6035ea507 Mon Sep 17 00:00:00 2001
From: Peter Palfrader <peter@palfrader.org>
Date: Sat, 21 Sep 2019 19:05:06 +0200
Subject: [PATCH] Setting to undef does not clear the hiera default :(

---
 modules/exim/manifests/mx.pp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/exim/manifests/mx.pp b/modules/exim/manifests/mx.pp
index 2db5c8d30..24d5405f5 100644
--- a/modules/exim/manifests/mx.pp
+++ b/modules/exim/manifests/mx.pp
@@ -1,7 +1,7 @@
 # our heavy exim class
 class exim::mx {
   class { 'exim':
-    smarthost => undef,
+    smarthost => '',
   }
 
   include clamav
-- 
2.20.1