From: Chuck Hagenbuch <chuck@horde.org>
Date: Sun, 3 Oct 2010 17:39:28 +0000 (-0400)
Subject: Horde_Cache wants strings, so use '' instead of null
X-Git-Url: https://git.internetallee.de/?a=commitdiff_plain;h=a32f69cf6c795b62c70c6319052cc252d15c02aa;p=horde.git

Horde_Cache wants strings, so use '' instead of null
---

diff --git a/framework/Db/lib/Horde/Db/Adapter/Base/Schema.php b/framework/Db/lib/Horde/Db/Adapter/Base/Schema.php
index 9c092363c..49ac4755b 100644
--- a/framework/Db/lib/Horde/Db/Adapter/Base/Schema.php
+++ b/framework/Db/lib/Horde/Db/Adapter/Base/Schema.php
@@ -803,8 +803,7 @@ abstract class Horde_Db_Adapter_Base_Schema
      */
     protected function _clearTableCache($tableName)
     {
-        $this->_cache->set("tables/columns/$tableName", null);
-        $this->_cache->set("tables/indexes/$tableName", null);
+        $this->_cache->set("tables/columns/$tableName", '');
+        $this->_cache->set("tables/indexes/$tableName", '');
     }
-
 }