[Zope-dev] ZCatalog waaaagh!

[Chris McDonough]

Ugh.  I know why this is.  Ugh. Ugh Ugh.

Give me an hour.


----- Original Message -----
From: "Chris Withers" <chrisw@nipltd.com>
To: "Chris McDonough" <chrism@digicool.com>
Cc: <zope-dev@zope.org>
Sent: Thursday, April 12, 2001 12:13 PM
Subject: [Zope-dev] ZCatalog waaaagh!


> Hi Chris (and anyone else who can help),
>
> Hopefully you may be able to save my sanity. Querying a ZCatalog(2.3.1,
running
> update thing made no difference), I'm getting the following error:
>
> type:  exceptions.TypeError
> value:  len() of unsized object
>
>     sr = self.searchResults(kw)
>   File "E:\Zope\2379A4~1.1\lib\python\Products\ZCatalog\ZCatalog.py", line
535,
> in searchResults
>     (REQUEST,used, query_map), kw)
>   File "E:\Zope\2379A4~1.1\lib\python\Products\ZCatalog\Catalog.py", line
651, i
> n searchResults
>     used=self._indexedSearch(kw, sort_index, r.append, used)
>   File "E:\Zope\2379A4~1.1\lib\python\Products\ZCatalog\Catalog.py", line
558, i
> n _indexedSearch
>     append((k,LazyMap(self.__getitem__, intset)))
>   File "E:\Zope\2.3.1\lib\python\Products\ZCatalog\Lazy.py", line 205, in
__init
> __
>     self._len = len(seq)
>
> I inserted a print `seq` before that line, and the situations where it
barfs,
> seq is either 461695167 or 0, rather than the list it should be.
>
> Has anyone else seen this? Anyone got a cleu what's going on or how I can
find
> out what's going on?
>
> cheers,
>
> Chris
>
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