[Koha-bugs] [Bug 3742] New: OPAC Authority Search does not really search anywhere

[bugzilla-daemon at kohaorg.ec2.liblime.com]

http://bugs.koha.org/cgi-bin/bugzilla3/show_bug.cgi?id=3742

           Summary: OPAC Authority Search does not really search anywhere
           Product: Koha
           Version: rel_3_0
          Platform: PC
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P5
         Component: Searching
        AssignedTo: jmf at liblime.com
        ReportedBy: m.de.rooy at rijksmuseum.nl
   Estimated Hours: 0.0
 Change sponsored?: ---


Searching authorities with anywhere on Browse by Subject does not search
anywhere but only in Heading, if you leave the other fields blank. This is
caused by a small bug in opac-authorities-home.pl. The line filling the @values
parameter before calling SearchAuthorities should not be: 
 my @value = ($query->param('valuea'),
$query->param('valueb'),$query->param('valuec'),);
but should be:
 my @value = (scalar $query->param('valuea'), scalar
$query->param('valueb'),scalar $query->param('valuec'),);
Reason: CGI param returns an empty list for the blank values in list context.
The parameters are mixed up as a result. Force them to scalar resets the
situation.


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