Sorry for the extra post. Just worked out that the "aq_base" error occurs whenever I do a REQUEST.has_key() ~ please don't tell me this has been deprecated!
Have moved one of my sites over from Zope 2.1.6 to 2.4.3. Everything imported OK but viewing the site causes an error. What does the following mean ?
Traceback (innermost last): File /usr/local/Zope-2.4.3/lib/python/ZPublisher/Publish.py, line 223, in publish_module File /usr/local/Zope-2.4.3/lib/python/ZPublisher/Publish.py, line 187, in publish File /usr/local/Zope-2.4.3/lib/python/Zope/__init__.py, line 226, in zpublisher_exception_hook (Object: CorporateInfo) File /usr/local/Zope-2.4.3/lib/python/ZPublisher/Publish.py, line 171, in publish File /usr/local/Zope-2.4.3/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: index_html) File /usr/local/Zope-2.4.3/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: index_html) File /usr/local/Zope-2.4.3/lib/python/OFS/DTMLMethod.py, line 199, in __call__ (Object: index_html) File /usr/local/Zope-2.4.3/lib/python/DocumentTemplate/DT_String.py, line 546, in __call__ (Object: index_html) File /usr/local/Zope-2.4.3/lib/python/OFS/DTMLMethod.py, line 192, in __call__ (Object: standard_html_header) File /usr/local/Zope-2.4.3/lib/python/DocumentTemplate/DT_String.py, line 546, in __call__ (Object: standard_html_header) File /usr/local/Zope-2.4.3/lib/python/DocumentTemplate/DT_Util.py, line 231, in eval (Object: REQUEST.has_key('lc')) (Info: REQUEST) File <string>, line 2, in f (Object: guarded_getattr) File /usr/local/Zope-2.4.3/lib/python/AccessControl/DTML.py, line 101, in guarded_getattr (Object: index_html) File /usr/local/Zope-2.4.3/lib/python/AccessControl/ZopeGuards.py, line 122, in guarded_getattr File /usr/local/Zope-2.4.3/lib/python/AccessControl/SecurityManager.py, line 149, in validate File /usr/local/Zope-2.4.3/lib/python/AccessControl/ZopeSecurityPolicy.py, line 119, in validate File /usr/local/Zope-2.4.3/lib/python/ZPublisher/HTTPRequest.py, line 897, in __getitem__ KeyError: aq_base
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