auto-push

src/agratek/api/merchant/views/merchan.py

@@ -328,7 +328,7 @@ def advice(request, data):
                                        discount=p.discount or 0,
                                        discount=p.discount or 0,
                                        total=p.amt_sell,
                                        total=p.amt_sell,
                                        status=status,
                                        status=status,
-                                       serial_number=p.serial_number, )
+                                       serial_number=p.serial_number or "", )
                                   )
                                   )
 
 
                 dat["produk"] = r_prod
                 dat["produk"] = r_prod