[Product-Developers] zope.sqlalchemy objects and traversal/speaking urls

Malthe Borch mborch at gmail.com
Wed Nov 14 22:01:24 UTC 2012

On 14 November 2012 18:00, Carsten Senger <senger at rehfisch.de> wrote:
> Implementing OFS.interfaces.ITraversable seems to be not sensible.
> Inheriting from Acquisition.Implicit is not possible due to metaclass
> conflicts. Is it possible to put them into the acquisition chain without
> inheriting from Acquisition.

You can wrap them in an `ImplicitAcquisitionWrapper`. This works even
for e.g. a dict `{}` – I would think that it would on an ORM class as

That said, acquisition can be tricky.

You could also consider not using the ORM's class directly.


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