#38 — Plone 3 Support

Installing CMFBibliographyAT on Plone 3 via the portal_quickinstaller fails silently in the web interface and with the following error message on the console:

2007-09-20 20:49:43 ERROR Zope.SiteErrorLog http://172.16.241.129:8080/[…]/installProducts
Traceback (innermost last):
  Module Products.CMFQuickInstallerTool.QuickInstallerTool, line 367, in installProduct
   - __traceback_info__: ('CMFBibliographyAT',)
  Module Products.ExternalMethod.ExternalMethod, line 231, in __call__
   - __traceback_info__: ((<PloneSite at /site>,), {}, None)
  Module /usr/local/plone/Products/CMFBibliographyAT/Extensions/Install.py, line 350, in install
  Module /usr/local/plone/Products/CMFBibliographyAT/Extensions/Install.py, line 124, in setupTool
  Module /usr/local/plone/Products/CMFBibliographyAT/Extensions/Install.py, line 63, in addRenderers
  Module Products.CMFBibliographyAT.tool.renderers.base, line 117, in initializeDefaultOutputEncoding
AttributeError: default_charset
/usr/local/plone/Products/CMFQuickInstallerTool/QuickInstallerTool.py:392: DeprecationWarning: This will be removed in ZODB 3.7:
subtransactions are deprecated; use sp.rollback() instead of transaction.abort(1), where `sp` is the corresponding savepoint captured earlier
  transaction.abort(sub=True)

The used versions are:
Python: 2.4.4
Zope: 2.10.4
Plone: 3.0.1
ATExtensions: 0.9.0
CMFBibliographyAT: 0.9.0b1