Whether or not you unwrap yourself or let the ZODB do it: you loose the acquisition context. Later when you access your object again (load it), you must rewrap the object. When the object is stored as an attribute of a persistent object this rewrapping happens automatically -- but usually not with the original context!
Thak you again, Dieter. this ie s eaxctly what I needed. The loss of the acquisition context is not a problem in this particuklar context, since the context will always be a specific path in the ZODB (the path to the instance of a cmf-tool).
Thanks again.
/dario
-- -- ------------------------------------------------------------------- Dario Lopez-Kästen, IT Systems & Services Chalmers University of Tech.
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