[Zope3-Users] What attributes are made persistent

[Lennart Regebro]

On 2/14/06, Florian Lindner <mailinglists at xgm.de> wrote:
> Hello,
> in a class derived from Persistent, which attributes are stored? All or only
> those thar are declared in the interface?

All.

>     def __init__(self):
>         self.queue = {}
>
>
> self.queue seem is empty each time I restart Zope.

That's because dictionaries are not derived from Persistent. Try PersistentDict.

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Lennart Regebro, Nuxeo     http://www.nuxeo.com/
CPS Content Management     http://www.cps-project.org/