This would also break form_factory. Sorry.
I know how to fix it and will do so tonight.
Massimo
On Jun 8, 3:02 pm, Fran <francisb...@googlemail.com> wrote:
> In my model, I define a pair of reusable fields:
> authorstamp = SQLTable(None, 'authorstamp',
> db.Field('created_by', db.auth_user,
> writable=False,
> default=session.auth.user.id if
> auth.is_logged_in() else 0),
> db.Field('modified_by', db.auth_user,
> writable=False,
> default=session.auth.user.id if
> auth.is_logged_in() else 0,
> update=session.auth.user.id if
> auth.is_logged_in() else 0)
> )
>
> With revision 877, this breaks:
>
> Traceback (most recent call last):
> File "C:\Bin\web2py\gluon\restricted.py", line 107, in restricted
> exec ccode in environment
> File "C:/Bin/web2py/applications/sahana/models/00_db.py", line 80,
> in <module>
> update=session.auth.user.id if auth.is_logged_in() else 0)
> File "C:\Bin\web2py\gluon\sql.py", line 1142, in __init__
> if not referenced in self._db:
> TypeError: argument of type 'NoneType' is not iterable
>
> The speedups look good, but I can't see why this now breaks the
> app:http://bazaar.launchpad.net/~mdipierro/web2py/devel/revision/877
>
> I can't also find another way of getting the same functionality :/
>
> The reusable field is defined after 'auth' is instantiated.
>
> Thanks,
> F
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