[Zope-dev] New Zcatalog bug on b2?

[Júlio Dinis Silva]

When passing in the REQUEST the var sort_on into the
searchREsults method I get this error:

Zope Errorr

Zope has encountered an error while publishing this resource.

Error Type: TypeError
Error Value: len() of unsized object

With this traceback:

Traceback (innermost last):
  File 
/usr/local/src/Zope-2.3.1b2-linux2-x86/lib/python/ZPublisher/Publish.py, 
line 223, in publish_module
  File 
/usr/local/src/Zope-2.3.1b2-linux2-x86/lib/python/ZPublisher/Publish.py, 
line 187, in publish
  File /usr/local/src/Zope-2.3.1b2-linux2-x86/lib/python/Zope/__init__.py, 
line 221, in zpublisher_exception_hook
    (Object: Traversable)
  File 
/usr/local/src/Zope-2.3.1b2-linux2-x86/lib/python/ZPublisher/Publish.py, 
line 171, in publish
  File 
/usr/local/src/Zope-2.3.1b2-linux2-x86/lib/python/ZPublisher/mapply.py, line 
160, in mapply
    (Object: executeSearch)
  File 
/usr/local/src/Zope-2.3.1b2-linux2-x86/lib/python/ZPublisher/Publish.py, 
line 112, in call_object
    (Object: executeSearch)
  File /usr/local/src/Zope-2.3.1b2-linux2-x86/lib/python/OFS/DTMLMethod.py, 
line 189, in __call__
    (Object: executeSearch)
  File 
/usr/local/src/Zope-2.3.1b2-linux2-x86/lib/python/DocumentTemplate/DT_String.py, 
line 538, in __call__
    (Object: executeSearch)
  File 
/usr/local/src/Zope-2.3.1b2-linux2-x86/lib/python/DocumentTemplate/DT_Let.py, 
line 146, in render
    (Object: Results="Catalog(REQUEST=REQUEST)")
  File 
/usr/local/src/Zope-2.3.1b2-linux2-x86/lib/python/DocumentTemplate/DT_Util.py, 
line 334, in eval
    (Object: Catalog(REQUEST=REQUEST))
    (Info: REQUEST)
  File <string>, line 0, in ?
  File 
/usr/local/src/Zope-2.3.1b2-linux2-x86/lib/python/Products/ZCatalog/ZCatalog.py, 
line 530, in searchResults
    (Object: Traversable)
  File 
/usr/local/src/Zope-2.3.1b2-linux2-x86/lib/python/Products/ZCatalog/Catalog.py, 
line 654, in searchResults
  File 
/usr/local/src/Zope-2.3.1b2-linux2-x86/lib/python/Products/ZCatalog/Catalog.py, 
line 591, in _indexedSearch
TypeError: (see above)









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