From 449b4d044a7c798fcd902f59bb398e40d15b7729 Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Fri, 7 Feb 2014 09:30:08 +0100
Subject: [PATCH] Init iterator key with 0

---
 plugins/libkolab/lib/kolab_storage_dataset.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/libkolab/lib/kolab_storage_dataset.php b/plugins/libkolab/lib/kolab_storage_dataset.php
index d23ba690..23dfb868 100644
--- a/plugins/libkolab/lib/kolab_storage_dataset.php
+++ b/plugins/libkolab/lib/kolab_storage_dataset.php
@@ -31,7 +31,7 @@ class kolab_storage_dataset implements Iterator, ArrayAccess, Countable
     private $buffer = false;
     private $index = array();
     private $data = array();
-    private $iteratorkey = -1;
+    private $iteratorkey = 0;
 
     /**
      * Default constructor