On Tue, May 11, 2010 at 10:21 PM, Dirk Eschler <esch...@gmail.com> wrote:
> Hello,
>
> i'm in the process of upgrading a project to django-1.2-rc1. While the project
> specific tests passed with django-1.1.1, they all fail now with django-1.2-rc1
> (see example below). Any idea what's going wrong?

At a guess -- you have a model with a custom save() method that isn't
correctly handling optional arguments. In Django 1.1, save() only took
two arguments: force_insert=False and force_update=False. Django 1.2
added a new argument to save (the ``using`` argument) in order to
handle multiple databases.

The Django docs recommended [1] using (*args, **kwargs) to allow for
the addition of future arguments to save(); if you explicitly included
support for force_insert and force_update, you will need to update
your save() method to support the new using argument as well (or,
better still - take the opportunity to migrate to using
(*args,**kwargs) )

[1] 
http://docs.djangoproject.com/en/1.1/topics/db/models/#overriding-model-methods

Yours,
Russ Magee %-)

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