From e6c5fe12ff91fd3311454604ece707a2864c9f6d Mon Sep 17 00:00:00 2001 From: Nick Clemens Date: Thu, 20 Jul 2017 10:23:49 +0000 Subject: [PATCH] Bug 18904: Followup - Retrieve subfield in the order they are stored Use subfields in the order they are stored. This patch removes use of an intermediate hash for storing values. Order of subfields as obtained from authority is now preserved. Also removes useless code that was intended to set $2 subfields Signed-off-by: Katrin Fischer --- authorities/blinddetail-biblio-search.pl | 16 ++++++---------- 1 file changed, 6 insertions(+), 10 deletions(-) diff --git a/authorities/blinddetail-biblio-search.pl b/authorities/blinddetail-biblio-search.pl index 838e4ba..335d670 100755 --- a/authorities/blinddetail-biblio-search.pl +++ b/authorities/blinddetail-biblio-search.pl @@ -81,20 +81,16 @@ if ($authid) { my $repet = ($query->param('repet') || 1) - 1; my $field = $fields[$repet]; - # Get all values for each distinct subfield - my %subfields; + # Get all values for each distinct subfield and add to subfield loop + my %done_subfields; for ( $field->subfields ) { next if $_->[0] eq '9'; # $9 will be set with authid value my $letter = $_->[0]; - next if defined $subfields{$letter}; + $letter ||= '@'; + next if defined $done_subfields{$letter}; my @values = $field->subfield($letter); - $subfields{$letter} = \@values; - } - - # Add all subfields to the subfield_loop - for( keys %subfields ) { - my $letter = $_ || '@'; - push( @subfield_loop, {marc_subfield => $letter, marc_values => $subfields{$_}} ); + push @subfield_loop, {marc_subfield => $letter, marc_values => @values }; + $done_subfields{$letter} = 1; } push( @subfield_loop, { marc_subfield => 'w', marc_values => $relationship } ) if ( $relationship ); -- 2.1.4