From 1fd8260c2592ccd738b168ea84a83013693cde1c Mon Sep 17 00:00:00 2001
From: Brion Vibber <brion@users.mediawiki.org>
Date: Mon, 13 Dec 2004 03:54:56 +0000
Subject: [PATCH] Allow empty array in select() for the where conditions

---
 includes/Database.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/includes/Database.php b/includes/Database.php
index 70b8d7f80e..f42a2cf6a6 100644
--- a/includes/Database.php
+++ b/includes/Database.php
@@ -620,7 +620,7 @@ class Database {
 	 */
 	function select( $table, $vars, $conds='', $fname = 'Database::select', $options = array() )
 	{
-		if ( is_array( $vars ) ) {
+		if( is_array( $vars ) ) {
 			$vars = implode( ',', $vars );
 		}
 		if( is_array( $table ) ) {
@@ -633,7 +633,7 @@ class Database {
 
 		list( $useIndex, $tailOpts ) = $this->makeSelectOptions( $options );
 		
-		if ( $conds !== false && $conds != '' ) {
+		if( !empty( $conds ) ) {
 			if ( is_array( $conds ) ) {
 				$conds = $this->makeList( $conds, LIST_AND );
 			}
-- 
2.20.1