Update simple_subscription/simple_subscription/doctype/simple_subscri…

…ption_item/simple_subscription_item.py

Co-authored-by: Raffael Meyer <[email protected]>

simple_subscription/simple_subscription/doctype/simple_subscription_item/simple_subscription_item.py

@@ -12,31 +12,38 @@ class SimpleSubscriptionItem(Document):
 	@property
 	def current_rate(self):
 		parent = frappe.get_doc("Simple Subscription", self.parent)
+		currency = parent.currency or frappe.get_cached_value(
+			"Company", parent.company, "default_currency"
+		)
 
 		party_details = get_party_details(
 			party=parent.customer,
 			account=None,
 			party_type="Customer",
 			company=parent.company,
 			posting_date=today(),
-			currency=parent.currency,
+			currency=currency,
 			doctype="Sales Invoice",
 			fetch_payment_terms_template=False,
 		)
 
+		price_list = party_details.selling_price_list or frappe.db.get_value(
+			"Price List", {"selling": 1, "currency": currency, "enabled": 1}
+		)
+
 		item_details = get_item_details(
 			{
 				"item_code": self.item,
 				"company": parent.company,
 				"doctype": "Sales Invoice",
-				"currency": parent.currency,
-				"price_list_currency": parent.currency,
+				"currency": currency,
+				"price_list_currency": currency,
 				"qty": self.qty,
 				"plc_conversion_rate": 1,
 				"conversion_rate": 1,
 				"customer": parent.customer,
 				"transaction_date": today(),
-				"price_list": party_details.selling_price_list,
+				"price_list": price_list,
 			}
 		)
 		return item_details.price_list_rate - (item_details.discount_amount or 0)