[pylucene-dev] ConstantScoreQuery

[Andi Vajda]

On Thu, 23 Aug 2007, tsuraan at tsuraan.net wrote:

> Is it possible to create a ConstantScoreQuery using a python-defined filter? 
> I'm trying the following, and I get the pasted error:
>
>>>> class MyFilter(object):
> ...  def bits(self, reader):
> ...   return BitSet()
> ...
>>>> f=MyFilter()
>>>> q=ConstantScoreQuery(f)
> Traceback (most recent call last):
>  File "<stdin>", line 1, in ?
> pybackend.thirdparty.PyLucene.lnxpyd.PyLucene.InvalidArgsError: (<type 
> 'PyLucene.ConstantScoreQuery'>, '__init__', (<__main__.MyFilter object at 
> 0xb7cda14c>,))

There is a bug in the ConstantScoreQuery constructor wrapper. It's not setup 
to accept python filters. I fixed that now in svn rev 338.

Andi..