>From what I remember, the TextIndex code wants to acquire the catalog's Vocabulary subobject. If you created your catalog without a Vocabulary (I think this is an option during the instantiation of a catalog), this can occur. This is arguably a bug. The vocabulary object should probably not be acquired. Do you think you can submit this to the "Collector" at Zope.org (http://classic.zope.org:8080/Collector)? ----- Original Message ----- From: "Umesh Soni" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, November 29, 2000 5:24 AM Subject: [Zope] ZTopics not working right --Error Value: Vocabulary > > Hi I am trying to use ZTopics to create a visual hierarchy. I've > got ZTopics installed ok but I am having problems with using them. > > If I create a top level ZTopic all is well and the ztopic will filter > my catalog fine. However, if I try to create a hierarchy -even if > only one level deep, I get the following error. > > Error Type: AttributeError > Error Value: Vocabulary > > Traceback (innermost last): > File /usr/local/Zope-2.2.4b1-src/lib/python/ZPublisher/Publish.py, line 222, in publish_module > File /usr/local/Zope-2.2.4b1-src/lib/python/ZPublisher/Publish.py, line 187, in publish > File /usr/local/Zope-2.2.4b1-src/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook > (Object: Traversable) > File /usr/local/Zope-2.2.4b1-src/lib/python/ZPublisher/Publish.py, line 171, in publish > File /usr/local/Zope-2.2.4b1-src/lib/python/ZPublisher/mapply.py, line 160, in mapply > (Object: index_html) > File /usr/local/Zope-2.2.4b1-src/lib/python/ZPublisher/Publish.py, line 112, in call_object > (Object: index_html) > File /usr/local/Zope-2.2.4b1-src/lib/python/OFS/DTMLMethod.py, line 172, in __call__ > (Object: index_html) > File /usr/local/Zope-2.2.4b1-src/lib/python/DocumentTemplate/DT_String.py, line 528, in __call__ > (Object: index_html) > File /usr/local/Zope-2.2.4b1-src/lib/python/Products/ZTopic/Topic.py, line 180, in contents > (Object: Traversable) > File /usr/local/Zope-2.2.4b1-src/lib/python/Products/ZTopic/Topic.py, line 228, in _contentsSet > (Object: Traversable) > File /usr/local/Zope-2.2.4b1-src/lib/python/SearchIndex/UnTextIndex.py, line 401, in _apply_index > File /usr/local/Zope-2.2.4b1-src/lib/python/SearchIndex/UnTextIndex.py, line 476, in query > File /usr/local/Zope-2.2.4b1-src/lib/python/SearchIndex/UnTextIndex.py, line 196, in getLexicon > AttributeError: (see above) > > > I haven't a clue if the problem is with ZTopics or the lexicon stuff > within zope. > > Anyone know what's going on here? > > umesh > > > > _______________________________________________ > Zope maillist - [EMAIL PROTECTED] > http://lists.zope.org/mailman/listinfo/zope > ** No cross posts or HTML encoding! ** > (Related lists - > http://lists.zope.org/mailman/listinfo/zope-announce > http://lists.zope.org/mailman/listinfo/zope-dev ) > > _______________________________________________ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )