On Feb 16, 2006, at 6:49 AM, Sasha Vincic wrote:
I have made my own i keyword index, it works fine when only querying itbut if I query an other index in the same query I get an error. MyKeywordIndex.apply() returns what zope.index.keyword.KeywordIndex.search() returns this is the values that cause the error: [(3, BTrees._IFBTree.IFBucket([(1, 0.15151515603065491), (8, 0.15151515603065491), (12, 0.15151515603065491)])), (4, IISet([1, 6, 8, 12]))] Traceback: ... result = catalog.apply( query )File "/Applications/Zope-3.2.0/lib/python/zope/app/catalog/ catalog.py",line 100, in apply _, result = weightedIntersection(result, r) TypeError: invalid argument
That IISet won't work. I have no idea why your index put it there, but it need to be a float to use weightedIntersection.
I'm curious as to why the SetIndex in zc.catalog was not generic enough to do whatever you need. It already has tests and has been used successfully for some time now.
Gary _______________________________________________ Zope3-dev mailing list Zope3-dev@zope.org Unsub: http://mail.zope.org/mailman/options/zope3-dev/archive%40mail-archive.com
