[Zope] Precondition on images saved in a localfs folder

[Dieter Maurer]

Bruno Grampa wrote at 2006-1-10 23:42 +0100:
>if i upload an image in the ZOBD as a file i have the precondition if i 
>do the same in the localfs folder no. Do you know why?

The files in an "localfs" folder are only temporarily wrapped
as Zope objects. The wrapper is destroyed at the request end.
You cannot store persistent data on them (e.g. a precondition).

-- 
Dieter