fix bugs

src/main/java/au/com/royalpay/payment/manage/tradelog/refund/impls/RefundServiceImpl.java

@@ -183,7 +183,7 @@ public class RefundServiceImpl implements RefundService, ApplicationEventPublish
 
         BigDecimal realAmount = original ? fee : CurrencyAmountUtils.toAmount(fee, order.getString("currency"));
         JSONObject refundConfig = checkRefundAuditFlag();
-        if (refundConfig != null && refundConfig.size() > 0 && refundConfig.getBoolean("refundAudit")) {
+        if (partnerAccount!=null && refundConfig != null && refundConfig.size() > 0 && refundConfig.getBoolean("refundAudit")) {
             if (realAmount.compareTo(refundConfig.getBigDecimal("refundAuditAmount")) > 0) {
                 //订单需要审核
                 boolean casherRefund = reviewNewRefundOrder(orderId, realAmount, remark, partnerAccount, manager);