From f9d62f158517a444f5147a2282e21b1aee589687 Mon Sep 17 00:00:00 2001
From: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Date: Fri, 1 Jun 2018 13:54:53 -0300
Subject: [PATCH] Bug 20840: (bug 2696 follow-up) Fix biblio info fetch

There is no accountlines.biblionumber field, if the account line is
linked to an item, accountline-details.pl will explode with:
Template process failed: undef error - The method biblionumber is not
covered by tests!

Test plan:
Create a fine for a given item
Pay the fine
View the detail of the account line

=> Without this patch you get a software error
=> With this patch applied you will see the biblio's title

Signed-off-by: Owen Leonard <oleonard@myacpl.org>

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
---
 .../prog/en/modules/members/accountline-details.tt             | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/members/accountline-details.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/members/accountline-details.tt
index 7e51d67140..92e01eb9dd 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/members/accountline-details.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/members/accountline-details.tt
@@ -51,7 +51,8 @@
 
                                 &nbsp;
                                 [% IF ( accountline.itemnumber ) %]
-                                    <a href="/cgi-bin/koha/catalogue/moredetail.pl?biblionumber=[% accountline.biblionumber %]&amp;itemnumber=[% accountline.itemnumber %]">[% accountline.title |html %]</a>
+                                    [% SET biblio = accountline.item.biblio %]
+                                    <a href="/cgi-bin/koha/catalogue/moredetail.pl?biblionumber=[% biblio.biblionumber %]&amp;itemnumber=[% accountline.itemnumber %]">[% biblio.title |html %]</a>
                                 [% END %]
                             </td>
 
-- 
2.39.5