[Zope] "has()" not implemented in method unrestrictedTraverse() in OFS/Traversable.py

[Christopher N. Deckard]

I think I got the wrong version on that one...  Looks like we are
running 2.4.1, not 2.4.1-beta1.

Should this be hasattr?  I realize this should go into the bug
collector, but I'm just looking for a quick work around if one
exists.

Thanks,
-Chris

"Christopher N. Deckard" wrote:
> 
> In Zope 2.4.1-beta1 in the OFS/Traversable module,
> unrestrictedTraverse(...) calls a method "has()" which apparently has
> not been implemented.  unrestrictedTraverse() looks to be completely
> rewritten, and with not being able to spend lots of time looking at the
> code, I don't know how to fix it...
> 
> Here is part of the Zope error message and traceback:
> 
> <traceback>
> 
> Zope Error!
> 
> Zope has encountered an error while publishing this resource.
> 
> Error Type: NameError
> Error Value: global name 'has' is not defined
> 
> If the error persists please contact the site maintainer. Thank you for
> your patience.
> 
>    File
> /home/www/Zope.15/src/Zope-2.4.1-src/lib/python/Products/PythonScripts/PythonScript.py,
> line 363, in _exec
>      (Object: list_events_of_type)
>      (Info: ({'script': <PythonScript instance at a300a90>, 'context':
> <Folder instance at a43d520>, 'container': <Folder instance at a43d520>,
> 'traverse_subpath': []}, ('event_papers_presented',), {}, (None, None)))
>    File Script (Python), line 5, in list_events_of_type
>    File
> /home/www/Zope.15/src/Zope-2.4.1-src/lib/python/OFS/Traversable.py, line
> 233, in restrictedTraverse
>      (Object: LockableItem)
>    File
> /home/www/Zope.15/src/Zope-2.4.1-src/lib/python/OFS/Traversable.py, line
> 193, in unrestrictedTraverse
>      (Object: ApplicationDefaultPermissions)
> NameError: (see above)
> 
> </traceback>
> 
> Yeah, it's beta, but I thought that I'd bring it to your attention.
> Maybe this has been fixed already.
> 
> What should "has()" be doing at this point?
> 
> Thanks,
> -Chris
> 
> --
> --------------------------------------------------------------------
>      Christopher N. Deckard      |     Lead Web Systems Developer
>        cnd@ecn.purdue.edu        |    Engineering Computer Network
>    http://www.ecn.purdue.edu/    |         Purdue University
> ---- zlib.decompress('x\234K\316Kq((-J)M\325KM)\005\000)"\005w') ---
> 
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