error payment

src/agratek/api/merchant/views/vsi/pln_post.py

@@ -8,8 +8,8 @@ log = logging.getLogger(__name__)
 
 class Vendor(VendorClass):
     def pars_data(self, data):
-        pokok = int(data["tagihan"])
-        self.amt_buy = int(data["total"])
+        pokok = "tagihan" in data and int(data["tagihan"]) or 0
+        self.amt_buy = "total" in data and int(data["total"]) or 0
         tarif = "tarif" in data and data["tarif"] or ""
         p = tarif.split("/")
         power = len(p)>1 and p[1] or ""
@@ -25,6 +25,7 @@ class Vendor(VendorClass):
         admin = int(self.vendor_produk.produk.harga * bulan)
         subtotal = pokok + admin
         meter = "standmeter" in data and data["standmeter"] or ""
+
         if "rc" in data:
             if data['rc']=='0000':
                 code = 0