From a535a8a4e601e750de6d679046efe2a73dfc17c0 Mon Sep 17 00:00:00 2001
From: Christian Schneider
Date: Tue, 20 Oct 2009 15:34:18 +0000
Subject: Add own iteratorkey if no DB key was found

---
 it_dbi.class | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/it_dbi.class b/it_dbi.class
index b783e58..0aedb07 100644
--- a/it_dbi.class
+++ b/it_dbi.class
@@ -783,7 +783,7 @@ function current()
 
 function key()
 {
-	return $this->_key;
+	return isset($this->_key) ? $this->_key : $this->_iteratorkey++;
 }
 
 function next()
@@ -800,6 +800,7 @@ function rewind()
 	if (!$this->_nofetch && mysql_num_rows($this->_result))
 		mysql_data_seek($this->_result, 0);
 
+	$this->_iteratorkey = 0;
 	$this->iterate();
 }
 
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