[Setup] Re: Migration Problem - ExtensibleMetadata.py

Philip Kilner phil at xfr.co.uk
Thu Dec 8 10:02:52 UTC 2005


Hi Raphael,

Raphael Ritz wrote:
>> The error thrown is: -
>>
>> File "D:\Program Files\Enfold
>> Server\Products\Archetypes\ExtensibleMetadata.py", line 406, in created
>> created = self.getField('creation_date').get(self) AttributeError:
>> 'NoneType' object has no attribute 'get'
>>
>> ...and this is the error that I also see in a .zexp import attempt.
> 
> For whatever reason, your folder's schema seems to be missing
> the 'creation_date' field. :-(
> Did you already try to update the type's schema before migrating?
> 

No, I've done nothing "odd" at all in this case.

That's partly why I'm asking for help - this is a "vanilla" folder, with
no quirks at all that I was previously aware of.

Is there any way I can "get" that data interactively?

Do you have any advice as to how to proceed?

FWIW, there is not so much content in that folder that I could not zap
the folder, migrate, and handball the content in - but I'm anxious to
learn from this (horrible!) migration experience.

BTW, the author and last modified days show OK, as does the history in
state/advanced.


-- 

Regards,

PhilK

Email: phil at xfr.co.uk
PGP Public key: http://www.xfr.co.uk
Voicemail & Facsimile: 07092 070518

"You'll find that one part's sweet and one part's tart:
say where the sweetness and the sourness start."
- Tony Harrison



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