From 2db37874736765fc8b4ec800558711d97de54878 Mon Sep 17 00:00:00 2001
From: Vishnu Vanneri <vvanneri@ioppolo.com.au>
Date: Sun, 2 Oct 2022 08:35:50 +0000
Subject: [PATCH] [FIX] pos_loyalty: reset if the order is empty

closes odoo/odoo#102147

X-original-commit: 1a12b819fd7cfef98c11325e25d687361c4f9be5
Signed-off-by: Trinh Jacky (trj) <trj@odoo.com>
---
 addons/pos_loyalty/static/src/js/TicketScreen.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/addons/pos_loyalty/static/src/js/TicketScreen.js b/addons/pos_loyalty/static/src/js/TicketScreen.js
index f537340d9ff..7c236e8cfab 100644
--- a/addons/pos_loyalty/static/src/js/TicketScreen.js
+++ b/addons/pos_loyalty/static/src/js/TicketScreen.js
@@ -11,6 +11,7 @@ export const PosLoyaltyTicketScreen = (TicketScreen) =>
     class PosLoyaltyTicketScreen extends TicketScreen {
         _onUpdateSelectedOrderline() {
             const order = this.getSelectedSyncedOrder();
+            if (!order) return NumberBuffer.reset();
             const selectedOrderlineId = this.getSelectedOrderlineId();
             const orderline = order.orderlines.find((line) => line.id == selectedOrderlineId);
             if (orderline && this._isEWalletGiftCard(orderline)) {