[Zope] direct traversal and pluggable brains...

[Sascha Matzke]

Hello,

I have a simple sqlmethod mixin class for testing purposes...

class SimpleMixin:
	def something(self):
		return someother + "_this_is_someting_"

If I disable direct traversal, everthing works fine (<dtml-var
something>) is displayed. But when I enable direct traversal I get an
KeyError 

Traceback (innermost last):
    File /home/sascha/Develop/Metabox/Zope-2.0.0-src/lib/python/ZPublisher/Publish.py, line 214, in publish_module  
    File /home/sascha/Develop/Metabox/Zope-2.0.0-src/lib/python/ZPublisher/Publish.py, line 179, in publish
    File /home/sascha/Develop/Metabox/Zope-2.0.0-src/lib/python/Zope/__init__.py, line 201, in zpublisher_exception_hook
      (Object: artikel)
    File /home/sascha/Develop/Metabox/Zope-2.0.0-src/lib/python/ZPublisher/Publish.py, line 165, in publish
    File /home/sascha/Develop/Metabox/Zope-2.0.0-src/lib/python/ZPublisher/mapply.py, line 160, in mapply
      (Object: 172-32-1176)
    File /home/sascha/Develop/Metabox/Zope-2.0.0-src/lib/python/ZPublisher/Publish.py, line 102, in call_object
      (Object: 172-32-1176)
    File /home/sascha/Develop/Metabox/Zope-2.0.0-src/lib/python/OFS/DTMLDocument.py, line 166, in __call__
      (Object: 172-32-1176)
    File /home/sascha/Develop/Metabox/Zope-2.0.0-src/lib/python/DocumentTemplate/DT_String.py, line 502, in __call__
      (Object: 172-32-1176)
  KeyError: something

Any hints ??

Sascha
-- 
.-> Sascha Matzke - sascha@bespin.de - http://www.bespin.de -.
|   Wenn die Nacht am tiefsten ist, ist der Tag am naechsten |
|                                        Ton Steine Scherben |
`-- On this earth for  23 years,  334 days  <----------------'