From 756283883a5682c87d3424eaeaf9f286b8d8f3e2 Mon Sep 17 00:00:00 2001
From: Fridolin Somers <fridolin.somers@biblibre.com>
Date: Fri, 7 Aug 2020 10:58:51 +0200
Subject: [PATCH] Bug 26175: Remove warn if undefined barcode in
 misc/export_records.pl

When using misc/export_records.pl --deleted_barcodes if barcode is NULL you get warn :
Use of uninitialized value in say at /home/koha/src/misc/export_records.pl

Also exporting barcode if empty string makes no sense.

Test plan :
1) Delete an item with barcode = NULL
2) Run : misc/export_records.pl --date=`date +%d/%m/%Y` --deleted_barcodes --filename=/tmp/deleted_barcodes
3) Check you se no warn "Use of uninitialized value in say ..."
4) Delete an item with barcode = ''
5) Run 2)
6) Check there is no empty line in /tmp/deleted_barcodes

Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
(cherry picked from commit 4d9ab04a9391a4960a6155d983fdf839467bfdf4)

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

diff --git a/misc/export_records.pl b/misc/export_records.pl
index 4bd588aae8..2a05e794df 100755
--- a/misc/export_records.pl
+++ b/misc/export_records.pl
@@ -242,6 +242,7 @@ if ($deleted_barcodes) {
             SELECT DISTINCT barcode
             FROM deleteditems
             WHERE deleteditems.biblionumber = ?
+            AND barcode IS NOT NULL AND barcode != ''
         |, { Slice => {} }, $record_id );
         say $_->{barcode} for @$barcode;
     }
-- 
2.39.5