From 5f0152eceb9ca6b7dbacb3a56fa8d7a9dff4d67c Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Mon, 16 Mar 2009 20:25:10 +0000
Subject: [PATCH] Fixed: FS#634 - Stats

---
 interface/lib/classes/tform.inc.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/interface/lib/classes/tform.inc.php b/interface/lib/classes/tform.inc.php
index 11adc15b54..68104191a7 100644
--- a/interface/lib/classes/tform.inc.php
+++ b/interface/lib/classes/tform.inc.php
@@ -865,6 +865,8 @@ class tform {
                                 $app->error("Primary ID fehlt!");
                         }
 					}
+					//* return a empty string if there is nothing to update
+					if(trim($sql_update) == '') $sql = '';
                 }
                 
                 return $sql;
-- 
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