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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