[cmf-tests] FAILED (errors=1) : CMF-1.6 Zope-2.8 Python-2.3.5 : Linux

[CMF Unit Tests]

CMF Unit Tests : FAILED (errors=1)
CMF-1.6 Zope-2.8 Python-2.3.5 : Linux

Running /usr/local/python2.3/bin/python /home/stefan/autotest/temp/python23-zope28/test.py --config-file etc/zope.conf --libdir Products !Products.Five
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ERROR: test_reindexObjectSecurity_missing_oldbrain (CMFCore.tests.test_CMFCatalogAware.CMFCatalogAwareTests)
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Traceback (most recent call last):
  File "/home/stefan/autotest/temp/python23-zope28-cmf16/Products/CMFCore/tests/test_CMFCatalogAware.py", line 223, in test_reindexObjectSecurity_missing_oldbrain
    self.assertEqual( len(self.logged), 1 ) # logging because no raise
TypeError: len() of unsized object

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Ran 1190 tests in 92.152s

FAILED (errors=1)