Use undef as default values, fix #60

The future parser considers the empty string as true, so set the default values to `undef`

Use undef as default values, fix #60
The future parser considers the empty string as true, so set the default values to `undef`
21e94894 · Raphaël Pinson · 645dfce6 · 21e94894
Commit 21e94894 authored Nov 25, 2014 by Raphaël Pinson
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manifests/transport.pp manifests/transport.pp +2 -2

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--- a/manifests/transport.pp
+++ b/manifests/transport.pp
@@ -34,8 +34,8 @@
 #   }
 #
 define postfix::transport (
-  $destination='',
-  $nexthop='',
+  $destination=undef,
+  $nexthop=undef,
  $file='/etc/postfix/transport',
  $ensure='present'
 ) {