From 9e193dbc6b2f3600d393eaf9c9c8668d40c5e7ef Mon Sep 17 00:00:00 2001
From: Thomas Gelf <thomas@gelf.net>
Date: Fri, 13 Oct 2017 11:41:59 +0200
Subject: [PATCH] Sync: do not deal with 'disabled' for objects...

...without such properties (e.g. Sets)
---
 library/Director/Import/Sync.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/library/Director/Import/Sync.php b/library/Director/Import/Sync.php
index d7f457f3..6e041e83 100644
--- a/library/Director/Import/Sync.php
+++ b/library/Director/Import/Sync.php
@@ -594,6 +594,7 @@ class Sync
             }
         }
 
+        /** @var DbObject|IcingaObject $object */
         foreach ($newObjects as $key => $object) {
             if (array_key_exists($key, $this->objects)) {
                 switch ($this->rule->get('update_policy')) {
@@ -605,7 +606,7 @@ class Sync
                         // TODO: re-evaluate merge settings. vars.x instead of
                         //       just "vars" might suffice.
                         $this->objects[$key]->merge($object, $this->replaceVars);
-                        if (! $hasDisabled) {
+                        if (! $hasDisabled && $object->hasProperty('disabled')) {
                             $this->objects[$key]->resetProperty('disabled');
                         }
                         break;