[Zope-CMF] Re: Weird error

Charlie Clark charlie at begeistert.org
Thu Apr 17 11:25:42 EDT 2008

Am 17.04.2008 um 16:47 schrieb Laurence Rowe:

> .implementedBy is for classes (is this interface implemented by  
> instances of a class), .providedBy is for instances (is this  
> interface provided by this object).

Thanks for the clarification. Brain is a bit slow this week.

> The only way I can think that you may trigger this error during  
> unpickling is if you have somehow managed to get an __implemented__  
> attribute on the object itself. Not sure how you would manage that.

Me neither!

> Probably the best bet is to truncate your filestorage to a  
> transaction before the change was persisted. Otherwise, you'll need  
> to provide some more information, i.e. the pickle and the class  
> definition. PDBDebugMode may be of help.

Only test data, fortunately.

Charlie Clark
Helmholtzstr. 20
D- 40215
Tel: +49-211-938-5360
GSM: +49-178-782-6226

More information about the Zope-CMF mailing list