From 4efc4641aca0ebf447b1936906ebb0a4748b16d9 Mon Sep 17 00:00:00 2001
From: Ryan Boren <ryan@git.wordpress.org>
Date: Tue, 7 Jun 2011 16:05:04 +0000
Subject: [PATCH] Don't add search wildcards to an empty string. fixes #17719

git-svn-id: https://develop.svn.wordpress.org/trunk@18179 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-admin/includes/class-wp-users-list-table.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/wp-admin/includes/class-wp-users-list-table.php b/wp-admin/includes/class-wp-users-list-table.php
index 327edf9939..de22748be8 100644
--- a/wp-admin/includes/class-wp-users-list-table.php
+++ b/wp-admin/includes/class-wp-users-list-table.php
@@ -52,7 +52,8 @@ class WP_Users_List_Table extends WP_List_Table {
 			'fields' => 'all_with_meta'
 		);
 
-		$args['search'] = '*' . $args['search'] . '*';
+		if ( '' !== $args['search'] )
+			$args['search'] = '*' . $args['search'] . '*';
 
 		if ( $this->is_site_users )
 			$args['blog_id'] = $this->site_id;