edit

service/agent/lib/Order.php

@@ -666,7 +666,7 @@ class Order
 
                 if (!$table['body']) {
                     unset($table);
-                    $table = array();
+                    $table['head'] = array();
                 }
 
                 if (isset($process[3]['type']) && is_array($process[3]['type']) && in_array(3, $process[3]['type'])) {