Ticket #1817: functions-post.php.diff

wp-includes/functions-post.php

@@ -622 +622 @@
 
         if ($to_ping) : foreach ($to_ping as $tb_ping) :
                 $tb_ping = trim($tb_ping);
-                if ( !in_array($tb_ping, $pinged) )
-                 trackback($tb_ping, $post_title, $excerpt, $post_id);
+                if ( !in_array($tb_ping, $pinged) ) {
+                        trackback($tb_ping, $post_title, $excerpt, $post_id);
+                        $pinged[] = $tb_ping;
+                }
         endforeach; endif;
 }