https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=30788 Bug ID: 30788 Summary: Argument "" isn't numeric in multiplication (*) at /usr/share/koha/lib/C4/Overdues.pm Change sponsored?: --- Product: Koha Version: 20.11 Hardware: All OS: All Status: NEW Severity: minor Priority: P5 - low Component: Command-line Utilities Assignee: koha-bugs@lists.koha-community.org Reporter: katrin.fischer@bsz-bw.de QA Contact: testopia@bugs.koha-community.org CC: robin@catalyst.net.nz Blocks: 25790 Argument "" isn't numeric in multiplication (*) at /usr/share/koha/lib/C4/Overdues.pm when fines.pl is run. The lines vary a little between our 20.11.17 and master. It's in CalcFine: In 20.11.7 it's here: 265: $amount = $charge_periods * $issuing_rule->{fine}; That would make it this line in master: 279: $amount = $charge_periods * $issuing_rule->{fine}; I think it might be linked to cases where fine is empty but an interval is defined? In the database rule_name = fine shows empty and NULL values. I think with issuingrules we used to have a numeric data type so that might be a side effect of the migration. This is quite noisy. Referenced Bugs: https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=25790 [Bug 25790] [OMNIBUS] warnings removal -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.