[z3-five] Five fails on my 2.8 instance

[Tim Hicks]

Hi,

I'm trying to install Five in a Zope 2.8 instance but get problems on
initialization of Five.  I'm afraid I don't understand enough of what's
happening to figure out what's going wrong or how to fix it.  Can anyone
else see the problem?

See traceback below.  I'm using Zope X3 3.0.0 final in case that makes any
difference.

cheers,


tim


2004-11-16 12:29:49 ERROR Zope Could not import Products.Five
Traceback (most recent call last):
  File "/home/tim/zope/2.8-pre/lib/python/OFS/Application.py", line 661,
in import_product
    product=__import__(pname, global_dict, global_dict, silly)
  File "/home/tim/zope/2.8instance/Products/Five/__init__.py", line 24, in ?
    from browser import BrowserView, StandardMacros
  File "/home/tim/zope/2.8instance/Products/Five/browser.py", line 18, in ?
    from interfaces import ITraversable
  File "/home/tim/zope/2.8instance/Products/Five/interfaces.py", line 670,
in ?
    class ISimpleItem(IItem, IPersistent, IAcquisition, IRoleManager):
  File "/home/tim/zope/X3-3.0.0/lib/python/zope/interface/interface.py",
line 416, in __init__
    raise TypeError, 'Expected base interfaces'
TypeError: Expected base interfaces
Traceback (most recent call last):
  File "/home/tim/zope/2.8-pre/lib/python/Zope/Startup/run.py", line 56, in ?
    run()
  File "/home/tim/zope/2.8-pre/lib/python/Zope/Startup/run.py", line 21,
in run
    starter.prepare()
  File "/home/tim/zope/2.8-pre/lib/python/Zope/Startup/__init__.py", line
96, in prepare
    self.startZope()
  File "/home/tim/zope/2.8-pre/lib/python/Zope/Startup/__init__.py", line
252, in startZope
    Zope.startup()
  File "/home/tim/zope/2.8-pre/lib/python/Zope/__init__.py", line 47, in
startup
    _startup()
  File "/home/tim/zope/2.8-pre/lib/python/Zope/App/startup.py", line 46,
in startup
    OFS.Application.import_products()
  File "/home/tim/zope/2.8-pre/lib/python/OFS/Application.py", line 638,
in import_products
    import_product(product_dir, product_name, raise_exc=debug_mode)
  File "/home/tim/zope/2.8-pre/lib/python/OFS/Application.py", line 661,
in import_product
    product=__import__(pname, global_dict, global_dict, silly)
  File "/home/tim/zope/2.8instance/Products/Five/__init__.py", line 24, in ?
    from browser import BrowserView, StandardMacros
  File "/home/tim/zope/2.8instance/Products/Five/browser.py", line 18, in ?
    from interfaces import ITraversable
  File "/home/tim/zope/2.8instance/Products/Five/interfaces.py", line 670,
in ?
    class ISimpleItem(IItem, IPersistent, IAcquisition, IRoleManager):
  File "/home/tim/zope/X3-3.0.0/lib/python/zope/interface/interface.py",
line 416, in __init__
    raise TypeError, 'Expected base interfaces'
TypeError: Expected base interfaces