[Zope] ZCTextIndex parse error

[Peter Sabaini]

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I'm afraid I mis-documented that. It seems that indeed only "AND NOT" is 
supported (from $ZOPE_HOME/lib/python/Products/ZCTextIndex/QueryParser.py)

Sorry!

  - peter.


Tim Hicks wrote:
> Hi Dieter,
> 
> 
> Dieter Maurer said:
> 
>>Tim Hicks wrote at 2003-7-5 16:40 +0100:
>> > I've got a zope 2.6.1 (on solaris if that matters) and a ZCatalog setup with a
>> > ZCTextIndex.  I also have a search/results pair of page templates that provide an
>> > interface for users to actually search the catalog.
>> >
>> > All is well with most sorts of queries, except that inputing something like
>>'word1
>> > NOT word2' throws up a "Parse Error" "Token 'EOF' required, 'NOT' found".  The
>> > strange thing is that using 'word1 -word2' does work, as does 'word1 AND word2'.
>> > Sorry, I'm not able to provide a full traceback just at the moment as I don't
>>have
>> > access to the root zope folder - and consequently the error_log *.
>> >
>> > Does anybody have any idea what's going wrong?
>>
>>Where did you read that "NOT" is a supported operand?
>>If you did not read about it, then is is probably not allowed.
> 
> 
> I found it at
> http://www.zope.org/Documentation/Books/ZopeBook/2_6Edition/SearchingZCatalog.stx#4-19
> 
> 
>>It may be possible that can you use "NOT" only in "AND NOT".
> 
> 
> I hadn't tried that, but it does work.  Thanks for the tip.
> 
> 
>>It may be a bug.
> 
> 
> Yes, if the documentation is correct, then I think it must be a bug.  I'll wait a
> while longer for people who don't work at the weekend to chime in.  After that, I'll
> file a report in the collector.
> 
> thanks.
> 
> tim

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