From b3119196d1ceb8a3d6d57e4673e421229cfffec5 Mon Sep 17 00:00:00 2001
From: Christian Schneider
Date: Tue, 17 Feb 2009 16:24:51 +0000
Subject: Do not read back after update if no key is set (uninitialized record)

---
 it_dbi.class | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/it_dbi.class b/it_dbi.class
index 66f75a6..ce11a49 100644
--- a/it_dbi.class
+++ b/it_dbi.class
@@ -645,7 +645,7 @@ function update($tags = array(), $query = null)
 			if (array_key_exists($this->_p['keyfield'], $tags))	# Did we just update the key?
 				$this->_key = $tags[$this->_p['keyfield']];
 
-			if ($this->read($this->_key))
+			if (isset($this->_key) && $this->read($this->_key))
 				$this->_nofetch = false; # So we can do while(iterate()) update();
 		}
 	}
-- 
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