On 24/12/12 11:16 +0100, Cédric Krier wrote: > On 24/12/12 02:19 +0100, Albert Cervera i Areny wrote: > > A Dilluns, 24 de desembre de 2012 01:41:43, Cédric Krier va escriure: > > > On 24/12/12 01:15 +0100, Albert Cervera i Areny wrote: > > > > A Diumenge, 4 de març de 2012 03:49:24, [email protected] va > > escriure: > > > > > Reviewers: , > > > > > > > > > > > > > > > > > > > > Please review this at http://codereview.tryton.org/266002/ > > > > > > > > > > Affected files: > > > > > M trytond/model/modelsql.py > > > > > M trytond/model/modelstorage.py > > > > > M trytond/tests/test_tryton.py > > > > > > > > I have a couple of questions that I'd like to ask before adding the > > > > changes to this patch: > > > > > > > > - In the sale module, the code for creating an invoice uses the > > > > ActiveRecord pattern and ends up with a list of SaleLine instances. > > > > Current code uses a loop over those objects and calls .save() on each of > > > > them. This is can be improved with the new create() but I thought that > > > > the following would work and > > > > > > > > it didn't: > > > > invoice = self._get_invoice_sale(invoice_type) > > > > > > > > + invoice.lines = invoice_lines > > > > > > > > invoice.save() > > > > > > > > I thought this would be similar to the non-ActiveRecord pattern and > > > > would > > > > be equivalent to [('create', invoice_line_values)] but it is not. > > > > > > When reading the code, for me it is equivalent. How do you conclude > > > this? > > > > Because I get the following error when trying to process a sale from the > > client. > > > > You try to read records that don't exist anymore! > > (Document type: account.invoice.line) > > > > Any idea on why this could happen? > > No, you should check the traceback.
Any news on this topic? -- Cédric Krier B2CK SPRL Rue de Rotterdam, 4 4000 Liège Belgium Tel: +32 472 54 46 59 Email/Jabber: [email protected] Website: http://www.b2ck.com/
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