symposion_app Changeset - c9a62db774c5

Changeset - c9a62db774c5

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Christopher Neugebauer - 8 years ago 2016-04-06 07:02:11
chrisjrn@gmail.com

Resolves #17 - cannot generate invoice if there are no product items

1 file changed with 4 insertions and 1 deletions:

registrasion/controllers/invoice.py

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registrasion/controllers/invoice.py

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@@ ... / @@ -67,8 +67,11 @@ class InvoiceController(object): @@
+        )
         invoice.save()
         # TODO: calculate line items.
         product_items = rego.ProductItem.objects.filter(cart=cart)
         if len(product_items) == 0:
             raise ValidationError("Your cart is empty.")
         product_items = product_items.order_by(
             "product__category__order", "product__order"
+        )

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