class_mapper(Address).compile() too....
On Aug 30, 2006, at 9:41 AM, Robert Hicks wrote:
> Michael Bayer wrote:
>> the latest trunk has some fixes for that error, it will be in the
>> next release.
>>
>> as an alternative, you can manually "compile" the mapper beforehand:
>>
>> usermapper.compile()
>>
>
> I did:
>
> usermapper.compile()
> usermapper.add_property('addresses', relation(Address))
>
> And:
>
> Traceback (most recent call last):
> File "<pyshell#99>", line 1, in -toplevel-
> usermapper.add_property('addresses', relation(Address))
> File "build\bdist.win32\egg\sqlalchemy\orm\mapper.py", line 499, in
> add_property
> File "build\bdist.win32\egg\sqlalchemy\orm\mapper.py", line 547, in
> _compile_property
> File "build\bdist.win32\egg\sqlalchemy\orm\mapper.py", line
> 1148, in init
> File "build\bdist.win32\egg\sqlalchemy\orm\properties.py", line
> 217,
> in do_init
> AttributeError: 'Mapper' object has no attribute 'mapped_table'
>
>
> Robert
>
>
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