Merge branch 'development' of https://gitlab.com/empatnusabangsa/ppob/ppob-backend into devops-staging

src/transaction/transaction.service.ts

@@ -1222,11 +1222,13 @@ export class TransactionService {
     dataTransaction.callback_json = callback;
     dataTransaction.failed_reason = `Trx ${product.code} ke ${dataTransaction.destination} gagal`;
 
+    if(callback['message']) {
       if (callback['message'].includes('METRO')) {
         if (callback['price'] != dataTransaction.product_price.price) {
           dataTransaction.product_price.price = callback['price']
         }
       }
+    }
 
     //GET COA
     const coaAccount = await this.coaService.findByUser(