From d14d01d7604a349377c3a02cbc5879e597b06895 Mon Sep 17 00:00:00 2001
From: Ulrich Kleiber <ulrich.kleiber@bsz-bw.de>
Date: Wed, 15 Jul 2015 08:35:13 +0200
Subject: [PATCH] Bug 14534: Stop overdue_notices.pl from issuing the warning:
 Use of uninitialized value $borrowernumber

Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>

To test:

1/ Run the overdue_notices.pl script (don't do this on production
obviously :))
2/ Notice the warns
3/ Apply patch
4/ Run again
5/ Notice no warns, but notices are still generated ok

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Tomas Cohen Arazi <tomascohen@unc.edu.ar>
(cherry picked from commit d873ed3b5d97f825c52dc53c2f72bd5a1ef03647)
Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>
---
 misc/cronjobs/overdue_notices.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/misc/cronjobs/overdue_notices.pl b/misc/cronjobs/overdue_notices.pl
index 7068d3dfc4..908f3fc831 100755
--- a/misc/cronjobs/overdue_notices.pl
+++ b/misc/cronjobs/overdue_notices.pl
@@ -556,7 +556,7 @@ END_SQL
                         next;
                     }
                 }
-                if ($borrowernumber eq $data->{'borrowernumber'}){
+                if (defined $borrowernumber && $borrowernumber eq $data->{'borrowernumber'}){
 # we have already dealt with this borrower
                     $verbose and warn "already dealt with this borrower $borrowernumber";
                     next;
-- 
2.39.5