Handle empty authors list. Props MichaelH. fixes #2384
git-svn-id: http://svn.automattic.com/wordpress/trunk@4497 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -188,7 +188,7 @@ function wp_list_authors($args = '') {
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$query = "SELECT ID, user_nicename from $wpdb->users " . ($exclude_admin ? "WHERE user_login <> 'admin' " : '') . "ORDER BY display_name";
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$authors = $wpdb->get_results($query);
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foreach ( $authors as $author ) {
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foreach ( (array) $authors as $author ) {
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$author = get_userdata( $author->ID );
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$posts = get_usernumposts($author->ID);
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$name = $author->nickname;
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