add by invoice fix

12 years ago · a81e4af052
parent 5b400d56af
commit a81e4af052
1 changed files with 1 additions and 0 deletions
--- a/project/docs/views/mixins.py
+++ b/project/docs/views/mixins.py
@ -29,6 +29,7 @@ class AddByInvoiceMethodMixin(object):
        if invoice_items:
            kwargs['initial_items'] = []
            for item in invoice_items:
+                item.id = None
                kwargs['initial_items'].append(
                    model_to_dict(
                        item,