From 7b26cd223f54a970a19e1abcf7d4a5ab59a25680 Mon Sep 17 00:00:00 2001
From: scribu <scribu@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Sun, 5 Sep 2010 15:30:10 +0000
Subject: [PATCH] Fix meta query in WP_User_Query. See #14572

git-svn-id: http://svn.automattic.com/wordpress/trunk@15570 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/user.php | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/wp-includes/user.php b/wp-includes/user.php
index 605be5b4b3..8b2746aadb 100644
--- a/wp-includes/user.php
+++ b/wp-includes/user.php
@@ -461,11 +461,11 @@ class WP_User_Query {
 			$meta_queries[] = $cap_meta_query;
 		}
 
-		$meta_queries[] = array(
-			'meta_key' => @$qv['meta_key'],
-			'meta_value' => @$qv['meta_key'],
-			'meta_compare' => @$qv['meta_key'],
-		);
+		$meta_query = array();
+		foreach ( array( 'meta_key', 'meta_value', 'meta_compare' ) as $key )
+			if ( isset( $qv[ $key ] ) )
+				$meta_query[ $key ] = $qv[ $key ];
+		$meta_queries[] = $meta_query;
 
 		$meta_query_sql = _wp_meta_sql( $meta_queries, 'user_id', $wpdb->usermeta );
 
@@ -576,7 +576,7 @@ function get_users_of_blog( $id = '' ) {
 
 	if ( empty($id) )
 		$id = (int) $blog_id;
-	
+
 	return get_users( array( 'blog_id' => $id ) );
 }