Update sales_order.py

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Nabin Hait 2017-11-21 12:24:03 +05:30 committed by GitHub
parent 179e0c1d8d
commit cc884578b5
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@ -103,7 +103,7 @@ class SalesOrder(SellingController):
def validate_delivery_date(self): def validate_delivery_date(self):
if self.order_type == 'Sales': if self.order_type == 'Sales':
if not self.delivery_date: if not self.delivery_date:
self.delivery_date = max([d.delivery_date for d in self.get("items")]) self.delivery_date = max([d.delivery_date for d in self.get("items") if d.delivery_date])
if self.delivery_date: if self.delivery_date:
for d in self.get("items"): for d in self.get("items"):