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Don't return undefined variable. 

git-svn-id: https://develop.svn.wordpress.org/trunk@3142 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren 2005-11-18 02:15:08 +00:00
parent f9e0982d6a
commit 5db06a0f98
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) {