From 7c78e4c97e258c829d09e2d48081efc065619651 Mon Sep 17 00:00:00 2001
From: Nick Clemens <nick@bywatersolutions.com>
Date: Wed, 1 Nov 2017 16:13:23 +0000
Subject: [PATCH] Bug 18131: Followup - Use data if biblionumber_tag < 10

Signed-off-by: Julian Maurice <julian.maurice@biblibre.com>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
---
 C4/Matcher.pm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/C4/Matcher.pm b/C4/Matcher.pm
index 82840ebec1..7209511d76 100644
--- a/C4/Matcher.pm
+++ b/C4/Matcher.pm
@@ -675,7 +675,9 @@ sub get_matches {
                 if ( C4::Context->preference('SearchEngine') eq 'Elasticsearch' ) {
                     foreach my $matched ( @{$searchresults} ) {
                         my ( $biblionumber_tag, $biblionumber_subfield ) = C4::Biblio::GetMarcFromKohaField( "biblio.biblionumber", $marcframework_used );
-                        my $id = $matched->field($biblionumber_tag)->subfield($biblionumber_subfield);
+                        my $id = ( $biblionumber_tag > 10 ) ?
+                            $matched->field($biblionumber_tag)->subfield($biblionumber_subfield) :
+                            $matched->field($biblionumber_tag)->data();
                         $matches->{$id}->{score} += $matchpoint->{score};
                         $matches->{$id}->{record} = $matched;
                     }
-- 
2.39.5