From 9f7cd83f927b46ced528c96df75555b72a53696b Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <machniak@kolabsys.com>
Date: Tue, 25 Feb 2014 10:47:10 +0100
Subject: [PATCH] Make 3rd argument of kolab_storage_cache::save() really
 optional (Bug #2863)

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

diff --git a/plugins/libkolab/lib/kolab_storage_cache.php b/plugins/libkolab/lib/kolab_storage_cache.php
index 925f4fea..9c1368ff 100644
--- a/plugins/libkolab/lib/kolab_storage_cache.php
+++ b/plugins/libkolab/lib/kolab_storage_cache.php
@@ -318,7 +318,7 @@ class kolab_storage_cache
      * @param mixed  Hash array with object properties to save or false to delete the cache entry
      * @param int    Optional old message UID (for update)
      */
-    public function save($msguid, $object, $olduid)
+    public function save($msguid, $object, $olduid = null)
     {
         // write to cache
         if ($this->ready) {