[Zope] bug? type error unicode creating zclass in zope2.6.1b1

[Bakhtiar A Hamid]

hi
when creating zclass in zope2.6.1b1, i have this error[1]

it works if i use zope 2.6.0

--
[1] traceback

TypeError
Sorry, a site error occurred.

Traceback (innermost last):

    * Module ZPublisher.Publish, line 150, in publish_module
    * Module ZPublisher.Publish, line 114, in publish
    * Module Zope.App.startup, line 182, in zpublisher_exception_hook
    * Module ZPublisher.Publish, line 102, in publish
    * Module Zope.App.startup, line 200, in commit
    * Module ZODB.Transaction, line 236, in commit
    * Module ZODB.Transaction, line 352, in _commit_objects
    * Module ZODB.Connection, line 388, in commit
      __traceback_info__: (('ZClasses.ZClass', 'ZClass'),=20
'\x00\x00\x00\x00\x00\x02Ie', '')

TypeError: expected string or Unicode object, None found=20


--=20

=09http://www.kedai.com.my/             http://www.kedai.com.my/eZine
=09http://www.zope.org/Members/kedai    http://www.my-zope.org
=09use Zope?  you got HOPE