Chris Withers wrote:
Correct me if I'm wrong, but if I query a field index with an empty string, I expect to get returned all catalogued objects where that attribute's value _is_ the empty string.
Anyway, this happens most of the time and I wish it happened all the time. Basically, the only situation where this _doesn't_ happen is when _none_ of the objects catalogued in the field index have a value of the empty string, which seems really bug and nasty to me ;-)
I think I've got a solution, but I dunno if it's right. The patch is at the end. How do I get the unit tests in ZCatalog/tests to run so I can check I haven't screwed anything else up? cheers, Chris E:\Zope\2.3.1\lib\python\SearchIndex>diff -u unindex.py.old unindex.py --- unindex.py.old Thu Apr 05 23:35:40 2001 +++ unindex.py Thu Apr 05 23:37:46 2001 @@ -407,9 +407,9 @@ if r is None: if anyTrue: - r=IISet() - else: return None + else: + r=IISet() return r, (id,)