From ee5ecb043e985ff59fe045b5f596d8f90d907ef3 Mon Sep 17 00:00:00 2001
From: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Date: Tue, 10 Mar 2020 15:11:07 +0000
Subject: [PATCH] Bug 21708: Sort MARC fields in TransformHtmlToMarc

Instead of pushing 999 in the front :)

Test plan:
Do not yet apply this patch.
Edit a record. Save. And open MARC view/view plain on opac-detail.
Verify that the biblionumber field (MARC21 999) follows leader.
Apply this patch. Restart Plack.
Edit a record. Save. And open MARC view/view plain on opac-detail.
Verify that the biblionumber field is in right position.
Run t/db_dependent/Biblio/TransformHtmlToMarc.t. Should pass now.

Signed-off-by: Bernardo Gonzalez Kriegel <bgkriegel@gmail.com>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Joy Nelson <joy@bywatersolutions.com>
(cherry picked from commit 6cb9b3634dcc06bdd69b82960a257f38fd75e0d0)

Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>
---
 C4/Biblio.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/C4/Biblio.pm b/C4/Biblio.pm
index 07de581d88..a999be0260 100644
--- a/C4/Biblio.pm
+++ b/C4/Biblio.pm
@@ -2378,6 +2378,7 @@ sub TransformHtmlToMarc {
         }
     }
 
+    @fields = sort { $a->tag() cmp $b->tag() } @fields;
     $record->append_fields(@fields);
     return $record;
 }
-- 
2.39.2