From 02b3f759e771b371a49eb6fe4b788e5a79abff19 Mon Sep 17 00:00:00 2001
From: Lari Taskula <lari.taskula@hypernova.fi>
Date: Tue, 22 Feb 2022 14:13:58 +0000
Subject: [PATCH] Bug 22321: Fix store() crash when modifying borrowernumber of
 a new ILL request

To test:
1. prove t/db_dependent/Illrequests.t

Signed-off-by: Magnus Enger <magnus@libriotech.no>
Tried to change the borrowernumber connected to an ILL request
and checked that the associated hold was updated to the new
patron as well.

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
---
 Koha/Illrequest.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Koha/Illrequest.pm b/Koha/Illrequest.pm
index c60c1dcdf9..723b11843e 100644
--- a/Koha/Illrequest.pm
+++ b/Koha/Illrequest.pm
@@ -1761,7 +1761,7 @@ sub store {
     my %updated_columns = $self->_result->get_dirty_columns;
 
     my @holds;
-    if( defined $updated_columns{'borrowernumber'} and
+    if( $self->in_storage and defined $updated_columns{'borrowernumber'} and
         Koha::Patrons->find( $updated_columns{'borrowernumber'} ) )
     {
         # borrowernumber has changed
@@ -1769,7 +1769,7 @@ sub store {
         @holds = Koha::Holds->search( {
             borrowernumber => $old_illreq->borrowernumber,
             biblionumber   => $self->biblio_id,
-        } )->as_list;
+        } )->as_list if $old_illreq;
     }
 
     my $ret = $self->SUPER::store;
-- 
2.20.1