From df299fe314dd6f90857813c42dd1e1c8e677face Mon Sep 17 00:00:00 2001
From: Markus Frosch <markus.frosch@icinga.com>
Date: Thu, 3 Nov 2016 13:41:26 +0100
Subject: [PATCH] CustomVariables(Legacy): Ignore ARGn vars in
 toLegacyConfigString

refs #12919
---
 library/Director/CustomVariable/CustomVariables.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/library/Director/CustomVariable/CustomVariables.php b/library/Director/CustomVariable/CustomVariables.php
index d3d3cca1..cc0323bf 100644
--- a/library/Director/CustomVariable/CustomVariables.php
+++ b/library/Director/CustomVariable/CustomVariables.php
@@ -295,6 +295,12 @@ class CustomVariables implements Iterator, Countable, IcingaConfigRenderer
             /** @var CustomVariable $var */
             // TODO: ctype_alnum + underscore?
             $value = null;
+
+            // vars with ARGn will be handled by IcingaObject::renderLegacyCheck_command
+            if (substr($key, 0, 3) == 'ARG') {
+                continue;
+            }
+
             switch ($type = $var->getType()) {
                 case 'String':
                     # TODO: Make Prefetchable