From 2bac3c682f07d3e13932c42ef5af7d2789fcefbf Mon Sep 17 00:00:00 2001
From: Thomas Gelf <thomas@gelf.net>
Date: Thu, 25 Feb 2016 19:40:06 +0100
Subject: [PATCH] CustomVariables: do not count deleted vars

---
 library/Director/CustomVariable/CustomVariables.php | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/library/Director/CustomVariable/CustomVariables.php b/library/Director/CustomVariable/CustomVariables.php
index 3424f51a..0223564f 100644
--- a/library/Director/CustomVariable/CustomVariables.php
+++ b/library/Director/CustomVariable/CustomVariables.php
@@ -22,7 +22,14 @@ class CustomVariables implements Iterator, Countable, IcingaConfigRenderer
 
     public function count()
     {
-        return count($this->vars);
+        $count = 0;
+        foreach ($this->vars as $var) {
+            if (! $var->hasBeenDeleted()) {
+                $count++;
+            }
+        }
+
+        return $count;
     }
 
     public function rewind()