From a8f409576533c532caba3a0a388ecda5d917d33f Mon Sep 17 00:00:00 2001
From: Suherdy Yacob <suherdy.yacob@mapan.co.id>
Date: Tue, 26 May 2026 09:23:33 +0700
Subject: [PATCH] fix: add optional chaining to reward program property access
 to prevent potential runtime errors

---
 static/src/app/pos_order_patch.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/static/src/app/pos_order_patch.js b/static/src/app/pos_order_patch.js
index 2992912..5bfb8cb 100644
--- a/static/src/app/pos_order_patch.js
+++ b/static/src/app/pos_order_patch.js
@@ -48,7 +48,7 @@ patch(PosOrder.prototype, {
             const isDiscount = reward && reward.reward_type === "discount";
             const rewardProgram = reward && reward.program_id;
             // Skip lines for automatic discounts.
-            if (isDiscount && rewardProgram.trigger === "auto") {
+            if (isDiscount && rewardProgram?.trigger === "auto") {
                 continue;
             }
 
@@ -121,8 +121,8 @@ patch(PosOrder.prototype, {
                         if (line.is_reward_line) {
                             const reward = line.reward_id;
                             if (
-                                program.id === reward.program_id.id ||
-                                ["gift_card", "ewallet"].includes(reward.program_id.program_type)
+                                program.id === reward.program_id?.id ||
+                                ["gift_card", "ewallet"].includes(reward.program_id?.program_type)
                             ) {
                                 continue;
                             }