Bug 14534: Stop overdue_notices.pl from issuing the warning: Use of uninitialized...

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>

diff --git a/misc/cronjobs/overdue_notices.pl b/misc/cronjobs/overdue_notices.pl
index f87f254..482be02 100755 (executable)
--- a/misc/cronjobs/overdue_notices.pl
+++ b/misc/cronjobs/overdue_notices.pl
@@ -556,7 +556,7 @@ END_SQL
                         next;
                     }
                 }
                         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;
 # we have already dealt with this borrower
                     $verbose and warn "already dealt with this borrower $borrowernumber";
                     next;