https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=14004 --- Comment #14 from Jonathan Druart <jonathan.druart@bugs.koha-community.org> --- Created attachment 115871 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=115871&action=edit Bug 14004: Set the syspref's value to an empty string It's tested with "defined" in C4::Context->preference -- You are receiving this mail because: You are watching all bug changes.