From 215f42926fab2b7a095c6e87e554d928cb619087 Mon Sep 17 00:00:00 2001
From: Thomas Gelf <thomas@gelf.net>
Date: Wed, 17 Feb 2016 22:23:52 +0100
Subject: [PATCH] SyncPropertyForm: non-Icinga objects should not fail

---
 application/forms/SyncPropertyForm.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/application/forms/SyncPropertyForm.php b/application/forms/SyncPropertyForm.php
index 473b6201..42b13859 100644
--- a/application/forms/SyncPropertyForm.php
+++ b/application/forms/SyncPropertyForm.php
@@ -229,8 +229,8 @@ class SyncPropertyForm extends DirectorObjectForm
 
         if ($dummy instanceof IcingaObject) {
             if ($dummy->supportsCustomvars()) {
-                $special['vars.*']  = $this->translate('Custom variable (vars.)');
-                $special['vars']  = $this->translate('All custom variables (vars)');
+                $special['vars.*'] = $this->translate('Custom variable (vars.)');
+                $special['vars']   = $this->translate('All custom variables (vars)');
             }
             if ($dummy->supportsImports()) {
                 $special['import']  = $this->translate('Inheritance (import)');
@@ -250,7 +250,7 @@ class SyncPropertyForm extends DirectorObjectForm
             //if (preg_match('~_id$~', $prop)) continue;
             if (substr($prop, -3) === '_id') {
                 $prop = substr($prop, 0, -3);
-                if (! $dummy->hasRelation($prop)) {
+                if (! $dummy instanceof IcingaObject || ! $dummy->hasRelation($prop)) {
                     continue;
                 }
             }