[Zope-CMF] Re: Weird error

[Charlie Clark]

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
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