[Zope-CMF] CMF 1.3b2 creates error with CMFForum, what to fix?

[Heimo Laukkanen]

Same thing has been reported on following mail:
http://aspn.activestate.com/ASPN/Mail/Message/1289295

Also noticed that someone had sent the same thing into SF collector.

Has anyone yet fixed this or have any idea on what to fix? I did a small 
test where I replaced Post.py to ingerit PortalFolder and not skinned 
folder. It seemed to solve error thrown while creating new post. 
Unfortunately the error came back, when I tried to publish the post.

in __init__ is following line:

self.created = self.modified = DateTime()

Could that be the reason for these errors?

-huima

<!--
Traceback (innermost last):
    File /var/zope/lib/python/ZPublisher/Publish.py, line 150, in
publish_module
    File /var/zope/lib/python/ZPublisher/Publish.py, line 114, in publish
    File /var/zope/lib/python/Zope/__init__.py, line 159, in
zpublisher_exception_hook
      (Object: talkroom)
    File /var/zope/lib/python/ZPublisher/Publish.py, line 98, in publish
    File /var/zope/lib/python/ZPublisher/mapply.py, line 88, in mapply
      (Object: post_add)
    File /var/zope/lib/python/ZPublisher/Publish.py, line 39, in call_object
      (Object: post_add)
    File /var/zope/Products/CMFCore/FSPythonScript.py, line 88, in __call__
      (Object: post_add)
    File /var/zope/lib/python/Shared/DC/Scripts/Bindings.py, line 252, in
__call__
      (Object: post_add)
    File /var/zope/lib/python/Shared/DC/Scripts/Bindings.py, line 283, in
_bindAndExec
      (Object: post_add)
    File /var/zope/Products/CMFCore/FSPythonScript.py, line 122, in _exec
      (Object: post_add)
      (Info: ({'script': &lt;FSPythonScript instance at 9333308&gt;,
'context': &lt;Forum instance at 9087678&gt;, 'container': &lt;CMFSite
instance at 9018018&gt;, '_': &lt;TemplateDict object at 0x9292778&gt;,
'traverse_subpath': []}, ('', '', '', '', '', ''), {}, ('', '', '', '',
'', '')))
    File Script (Python), line 2, in post_add
    File /var/zope/Products/CMFCore/PortalFolder.py, line 355, in
invokeFactory
      (Object: talkroom)
    File /var/zope/Products/CMFCore/TypesTool.py, line 803, in
constructContent
      (Object: portal_types)
    File /var/zope/Products/CMFCore/TypesTool.py, line 478, in
constructInstance
      (Object: Post)
    File /var/zope/Products/CMFForum/Post.py, line 200, in addPost
    File /var/zope/lib/python/OFS/ObjectManager.py, line 267, in _setObject
      (Object: talkroom)
    File /var/zope/Products/CMFCore/CMFCatalogAware.py, line 60, in
manage_afterAdd
      (Object: msg_1028052873)
    File /var/zope/Products/CMFCore/CMFCatalogAware.py, line 35, in
indexObject
      (Object: msg_1028052873)
    File /var/zope/Products/CMFCore/CatalogTool.py, line 241, in indexObject
      (Object: portal_catalog)
    File /var/zope/Products/CMFCore/CatalogTool.py, line 234, in
catalog_object
      (Object: portal_catalog)
    File /var/zope/Products/ZCatalog/ZCatalog.py, line 480, in 
catalog_object
      (Object: portal_catalog)
    File /var/zope/Products/ZCatalog/Catalog.py, line 310, in catalogObject
    File /var/zope/Products/ZCatalog/Catalog.py, line 423, in recordify
    File /var/zope/Products/CMFDefault/DublinCore.py, line 139, in Date
      (Object: msg_1028052873)
AttributeError: (see above)

-->