[fix] credit limit
diff --git a/erpnext/selling/doctype/customer/customer.py b/erpnext/selling/doctype/customer/customer.py
index 72ec1dc..8a7da63 100644
--- a/erpnext/selling/doctype/customer/customer.py
+++ b/erpnext/selling/doctype/customer/customer.py
@@ -229,9 +229,15 @@
def get_credit_limit(customer, company):
- credit_limit, customer_group = frappe.db.get_value("Customer", customer, ["credit_limit", "customer_group"])
- if not credit_limit:
- credit_limit = frappe.db.get_value("Customer Group", customer_group, "credit_limit") or \
- frappe.db.get_value("Company", company, "credit_limit")
+ credit_limit = None
- return credit_limit
+ if customer:
+ credit_limit, customer_group = frappe.db.get_value("Customer", customer, ["credit_limit", "customer_group"])
+
+ if not credit_limit:
+ credit_limit = frappe.db.get_value("Customer Group", customer_group, "credit_limit")
+
+ if not credit_limit:
+ credit_limit = frappe.db.get_value("Company", company, "credit_limit")
+
+ return flt(credit_limit)