https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=25567 --- Comment #1 from Jonathan Druart <jonathan.druart@bugs.koha-community.org> --- Created attachment 105194 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=105194&action=edit Bug 25567: Prevent patron category type's categorycode to be created with "" It must be NULL/undef, the default from the DB. The method Koha::Patron::Attribute::Type->categorycode is not covered by tests! To recreate: Create a new patron attribute type, don't select a patron's category (and not repeatable or unique) Go to the batch patron modification tool, enter a cardnumber, next. => boom! Apply the patch, edit the patron attribute, save Go to the batch patron modification tool, enter a cardnumber, next. => success! -- You are receiving this mail because: You are watching all bug changes.