[Zope3-Users] Iteration over non-sequenze

[Tom Dossis]

Florian Lindner wrote:
> Hello,
> I'm using the lates SVN Zope 3 version. I've created a very simple product,
> just consists of a schema with some fields and a folderish object.
> When I try to create the folder object I get:

I'm not sure if this helps, but I've encountered a similar error.  I had 
changed my class into a container type by subclassing a container class. 
  Of course my existing instances broke, because the conainter 
superclass hadn't been __init__'ed (in which it set up an internal dict).

-Tom