edit

app/shop/lib/Sell.php

@@ -975,7 +975,7 @@ class Sell
 
         $status = $config['status'][$info['status']];
 
-        $tk = Dever::db('shop/buy_order_refund')->find(array('order_id' => $info['id'], 'type' => 1));
+        $tk = Dever::db('shop/sell_order_refund')->find(array('order_id' => $info['id'], 'type' => 1));
 
         $shop = Dever::db('shop/info')->find($info['shop_id']);