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Don't return undefined variable.

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git-svn-id: http://svn.automattic.com/wordpress/trunk@3142 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2005-11-18 02:15:08 +00:00
parent 1f9a6fdb92
commit c1095d12dd
1 changed files with 1 additions and 2 deletions
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3
wp-includes/functions.php
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@ -812,8 +812,7 @@ function trackback($trackback_url, $title, $excerpt, $ID) {
$tb_url = addslashes( $tb_url );
$wpdb->query("UPDATE $wpdb->posts SET pinged = CONCAT(pinged, '\n', '$tb_url') WHERE ID = '$ID'");
$wpdb->query("UPDATE $wpdb->posts SET to_ping = REPLACE(to_ping, '$tb_url', '') WHERE ID = '$ID'");
return $result;
return $wpdb->query("UPDATE $wpdb->posts SET to_ping = REPLACE(to_ping, '$tb_url', '') WHERE ID = '$ID'");
}
function make_url_footnote($content) {