From 5412fb8a6c4ee57c05d9679e468f5d53a9ac44fe Mon Sep 17 00:00:00 2001
From: =?utf8?q?Roland=20H=C3=A4der?= <roland@mxchange.org>
Date: Tue, 12 Jul 2011 21:06:17 +0000
Subject: [PATCH] Also this is fixed?

---
 inc/referal-functions.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/inc/referal-functions.php b/inc/referal-functions.php
index 57b00298b1..5b26ebfab5 100644
--- a/inc/referal-functions.php
+++ b/inc/referal-functions.php
@@ -624,6 +624,7 @@ function flushReferalTableToDatabase ($userid) {
 
 	// Prepare SQL
 	$SQL = 'INSERT INTO `{?_MYSQL_PREFIX?}_user_refs` (`userid`,`level`,`refid`) VALUES ';
+	$executeSql = false;
 
 	// Now walk through the array, first levels
 	foreach ($GLOBALS['referal_refid'][$userid] as $level=>$levelArray) {
@@ -643,6 +644,9 @@ function flushReferalTableToDatabase ($userid) {
 			if ($count == 0) {
 				// Then add it to the SQL
 				$SQL .= '(' . $userid . ',' . $level . ',' . $refid . '),';
+
+				// Some has been added, so execute the query
+				$executeSql = true;
 			} // END - if
 		} // END - foreach
 	} // END - foreach
@@ -652,7 +656,9 @@ function flushReferalTableToDatabase ($userid) {
 
 	// And run it
 	//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'userid=' . $userid . ',SQL=' . $SQL);
-	SQL_QUERY($SQL, __FUNCTION__, __LINE__);
+	if ($executeSql === true) {
+		SQL_QUERY($SQL, __FUNCTION__, __LINE__);
+	} // END - if
 
 	//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'userid=' . $userid . ' - EXIT!');
 }
-- 
2.39.2