https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=15023 --- Comment #2 from Tomás Cohen Arazi <tomascohen@gmail.com> --- Created attachment 52900 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=52900&action=edit Bug 15023: (followup) Remove warnings By setting 'use Modern::Perl' some previously hidden warnings arised. This patch removes them by testing the variable $balance for undef before using it in a comparisson. Sponsored-by: VOKAL -- You are receiving this mail because: You are watching all bug changes.