Bug 20287: Remove warning
commit2ea147db47626a4e2ff82c4ca5b7ba92827ce36e
authorJonathan Druart <jonathan.druart@bugs.koha-community.org>
Thu, 22 Feb 2018 18:37:27 +0000 (22 15:37 -0300)
committerNick Clemens <nick@bywatersolutions.com>
Wed, 18 Jul 2018 15:49:47 +0000 (18 15:49 +0000)
treeb1e053f3c3f0aef77c6686f1ae43b2a2a046a2bb
parentb4d9be74fc935c4c9c2d4dfff4df39dae713a4af
Bug 20287: Remove warning

If there are no patrons in DB:
Use of uninitialized value  in addition (+)

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
Koha/Patron.pm