From 7ff7f7e2e12fd6804c307ccf7778cc6b2c42c617 Mon Sep 17 00:00:00 2001
From: Sascha Doering <s.doering@syseleven.de>
Date: Tue, 13 Nov 2018 16:15:52 +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})