Test plan :
1- Create a new report : select * from items;
2- Run it
3- Download the report as a tab separated text
4- There's a lot of 'use of uninitialized value in join or string at ...koha/reports/guided_reports.pl line xxx.'
in plack-error.log
5- Apply patch
6- Restart all
7- Redo 2 and 3
8- No more warning.
9- diff both downloaded files, they must be the same.
Signed-off-by: Marco Abi-Ramia <marco.abi-ramia@inlibro.com>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
(cherry picked from commit 392a7e1a1f)
Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>
a02cfb0c6f