From 42bf3db191faddcde100ad3df99030c9f4a949bb Mon Sep 17 00:00:00 2001
From: Per Larsson <per.larsson@ub.gu.se>
Date: Wed, 18 Sep 2019 10:50:37 +0200
Subject: [PATCH] Bug 23548: Set AQ to empty when item not exist

Signed-off-by: David Nind <david@davidnind.com>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Victor Grousset/tuxayo <victor@tuxayo.net>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
(cherry picked from commit 2256a8532335f763346f13698cb840dd97ecafa3)
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>
(cherry picked from commit 43022c87985f0d90f75e0a2d180e1011fc14b030)
Signed-off-by: Matt Blenkinsop <matt.blenkinsop@ptfs-europe.com>
---
 C4/SIP/Sip/MsgType.pm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/C4/SIP/Sip/MsgType.pm b/C4/SIP/Sip/MsgType.pm
index 6e1e284976..0ed05cff64 100644
--- a/C4/SIP/Sip/MsgType.pm
+++ b/C4/SIP/Sip/MsgType.pm
@@ -704,6 +704,8 @@ sub handle_checkin {
         $resp .= add_field( FID_PERM_LOCN, $item->permanent_location, $server );
         $resp .= maybe_add( FID_TITLE_ID, $item->title_id, $server );
         $resp .= $item->build_additional_item_fields_string( $server );
+    } else {
+        $resp .= add_field( FID_PERM_LOCN, "", $server );
     }
 
     if ( $protocol_version >= 2 ) {
-- 
2.20.1