[Zope] Ape 0.7 - prob. installing

[Larry J. C. Prikockis]

I'm no doubt missing something silly, but Ape 0.6 worked and now 0.7 is
giving me troubles.

Here's the specifics:   Zope 2.6.2b4 on RH Linux 9.  I have Ape 0.7 and
DBTab 1.2 installed.  and actually, Zope starts up fine if I remove the
DBTab.conf and custom_zodb.py files from my instance root.

WITH those files configured according to the instructions (pretty much the
defaults) though, I get the following traceback when starting Zope:

2003-08-13T15:22:49 PANIC(300) z2 Startup exception Traceback (innermost
last):
  File /usr/local/zope/Zope/z2.py, line 585, in ? File
  /usr/local/zope/Zope/lib/python/Zope/__init__.py, line 46, in startup
    (Object: startup)
  File /usr/local/zope/Zope/lib/python/Zope/App/startup.py, line 56, in
  startup File /usr/local/zope/Zope/custom_zodb.py, line 19, in ? File
  /usr/local/zope/Zope/lib/python/Products/DBTab/MainConfiguration.py,
  line 29, in ? File
  /usr/local/zope/Zope/lib/python/Products/DBTab/DBTab.py, line 260, in
  __init__ File /usr/local/zope/Zope/lib/python/Products/DBTab/DBTab.py,
  line 392, in _readConfig File
  /usr/local/zope/Zope/lib/python/Products/DBTab/DBTab.py, line 93, in
  setStorageParams File
  /usr/local/zope/Zope/lib/python/Products/Ape/lib/apelib/zope2/setup/dbtab.py,
  line 24, in convertApeStorageArgs File
  /usr/local/zope/Zope/lib/python/Products/Ape/lib/apelib/zodb3/db.py,
  line 42, in callMapperFactory File
  /usr/local/zope/Zope/lib/python/Products/Ape/lib/apelib/zope2/mapper.py,
  line 52, in createFSMapper File
  /usr/local/zope/Zope/lib/python/Products/Ape/lib/apelib/zope2/mapper.py,
  line 38, in createMapper File
  /usr/local/zope/Zope/lib/python/Products/Ape/lib/apelib/config/apeconf.py,
  line 485, in wireMapper File
  /usr/local/zope/Zope/lib/python/Products/Ape/lib/apelib/config/common.py,
  line 112, in read File
  /usr/local/zope/Zope/lib/python2.1/site-packages/_xmlplus/sax/__init__.py,
  line 31, in parse File
  /usr/local/zope/Zope/lib/python2.1/site-packages/_xmlplus/sax/expatreader.py,
  line 109, in parse File
  /usr/local/zope/Zope/lib/python2.1/site-packages/_xmlplus/sax/xmlreader.py,
  line 123, in parse File
  /usr/local/zope/Zope/lib/python2.1/site-packages/_xmlplus/sax/expatreader.py,
  line 216, in feed File
  /usr/local/zope/Zope/lib/python2.1/site-packages/_xmlplus/sax/expatreader.py,
  line 312, in start_element File
  /usr/local/zope/Zope/lib/python/Products/Ape/lib/apelib/config/common.py,
  line 97, in startElement File
  /usr/local/zope/Zope/lib/python/Products/Ape/lib/apelib/config/apeconf.py,
  line 192, in handle_serializer
NameError: global name 'handle_component' is not defined

anyone have a clue what I managed to break? thanks-
Larry