From f4858c1b7d339cf62d64d59f7fab018817580763 Mon Sep 17 00:00:00 2001
From: "Paul S. Owen" <psotfx@users.sourceforge.net>
Date: Fri, 4 Oct 2002 23:54:50 +0000
Subject: oops, forgot to replace if ...

git-svn-id: file:///svn/phpbb/trunk@2928 89ea8834-ac86-4346-8a33-228a782c2dd0
---
 phpBB/includes/session.php | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/phpBB/includes/session.php b/phpBB/includes/session.php
index 9e49383e26..75ad8e14d2 100644
--- a/phpBB/includes/session.php
+++ b/phpBB/includes/session.php
@@ -285,11 +285,14 @@ class session {
 			$del_sessions++;
 		}
 
-		// Delete expired sessions
-		$sql = "DELETE FROM " . SESSIONS_TABLE . "
-			WHERE session_user_id IN ($del_user_id)
-				AND session_time < " . ( $current_time - $board_config['session_length'] );
-		$db->sql_query($sql);
+		if ( $del_user_id != '' )
+		{
+			// Delete expired sessions
+			$sql = "DELETE FROM " . SESSIONS_TABLE . "
+				WHERE session_user_id IN ($del_user_id)
+					AND session_time < " . ( $current_time - $board_config['session_length'] );
+			$db->sql_query($sql);
+		}
 
 		if ( $del_sessions < 10 )
 		{
-- 
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