[Koha-bugs] [Bug 41060] Add a value_builder to check if ISSN is valid

https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=41060 --- Comment #4 from Arthur Suzuki <arthur.suzuki@biblibre.com> --- Created attachment 190929 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=190929&action=edit Bug 41060: (QA follow-up) improve ISSN format detection Two tests have been added: - not only the checksum of the ISSN is checked but also the format. - if the ISSN is left empty, the plugin won't give a warning. -- You are receiving this mail because: You are watching all bug changes.