From 5f9f9e4b8060c9e3203279200b2afc6abd392645 Mon Sep 17 00:00:00 2001
From: Sascha Doering <s.doering@syseleven.de>
Date: Wed, 28 Nov 2018 14:46:10 +0100
Subject: [PATCH] Fix the condition for upstream members

The condition which decides if we have upstream members configurred or
if we import from PuppetDB was wrong. Even if no upstream members are
defined the condition was true.

Fixes GH-1274
---
 manifests/resource/upstream.pp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/manifests/resource/upstream.pp b/manifests/resource/upstream.pp
index d3665b2d0..0d5153bb1 100644
--- a/manifests/resource/upstream.pp
+++ b/manifests/resource/upstream.pp
@@ -134,7 +134,7 @@
     }),
   }
 
-  if $members != undef {
+  if ! empty($members) {
     $members.each |$member,$values| {
       $member_values = merge($member_defaults,$values,{'upstream' => $name,'context' => $context})