According to Geoff Hutchison:
> On Tue, 10 Jul 2001, Berthold Cogel wrote:
> > know much about C++, but I think the only thing missing is a test in
> > addRequiredWords() in htsearch.cc whether searchWords is empty or not.
> > First when '(' and ')' are inserted and second during the first run of
> > the loop.
> > But perhaps there is another way to get around this problem.
>
> No, not easily. It's clearly a bug. For a workaround, I guess you'd have
> to write up some JavaScript to detect if the words field is empty and if
> so, put in the first word in the keywords field.
There's a patch for this problem already. There's a bit more to it than
just the missing test in addRequiredWords(), as there are problems in the
Display.cc code as well.
See ftp://ftp.ccsf.org/htdig-patches/any_keywords.0
--
Gilles R. Detillieux E-mail: <[EMAIL PROTECTED]>
Spinal Cord Research Centre WWW: http://www.scrc.umanitoba.ca/~grdetil
Dept. Physiology, U. of Manitoba Phone: (204)789-3766
Winnipeg, MB R3E 3J7 (Canada) Fax: (204)789-3930
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