[Zope] Precondition on images saved in a localfs folder

[Jonathan]

> 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?
> It seems LocalFs will always recognise the file uploaded as an image...

Zope will set the uploaded file type unless you do it explicity before you 
save the object:
eg.
         folder.manage_addFile(id=thisId, file=filedata, title=afile, 
content_type=contentType)

set contentType to what you want.


hth

Jonathan