On Mon, Sep 29, 2008 at 1:05 AM, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
>
> I'm experiencing a strange problem with my model module after just
> installing "Plissken", TG 1.1b1 with SQLAlchemy-0.5.0rc1. I have the
> standard identity model definitions included by default after
> generating a project skeleton with tg-admin --identity --sqlalchemy,
> and they work just fine when I don't add any other mappings to the
> model file. However, when I added a simple table "experiments_table"
> and an object "Experiments" and mapped them together, the tg-admin
> shell tells me my Experiments object has only one __init__ argument,
> yet I clearly defined 3 arguments:
>
> experiments_table = Table('experiments', metadata,
> Column('name', Unicode(30), primary_key=True),
> Column('desc', Text)
> )
>
> class Experiment(object):
> def __init__(self, name, desc):
> self.name = name
> self.desc = desc
>
> mapper(Experiment, experiments_table)
>
> Experiment(u'1', 'one')
> ---------------------------------------------------------------------------
> TypeError Traceback (most recent call
> last)
>
> /home/ce/smplab/<ipython console> in <module>()
>
> TypeError: __init__() takes exactly 1 argument (3 given)
>
>
> Also, If I remove all the identity definitions and use the same
> Experiment object above, it works just fine. Or If i simply put the
> mapper statement for the Experiment before the identity mapper
> statements, then the Experiment objects work and the identity one's
> don't. I only have this problem when both the identity objects/
> tables and Experiment object/table are mapped simultaneously. Does
> anyone have a clue what's happening? I'd greatly appreciate any
> help. Thank you for your time.
>
Now this is something I haven't seen, as long as there isn't any name
collisions, which doesn't seem to be this should never happen. Could
you make sure some extra files aren't been added, say an old .pyc or a
copy made by an ide (or a backup) defining several times the same
models? did you try running it outside ipython, maybe something is
doing a strange thing there.
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"TurboGears" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at
http://groups.google.com/group/turbogears?hl=en
-~----------~----~----~----~------~----~------~--~---
