[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 Arthur Suzuki <arthur.suzuki@biblibre.com> changed: What |Removed |Added ---------------------------------------------------------------------------- See Also| |https://bugs.koha-community | |.org/bugzilla3/show_bug.cgi | |?id=29980 -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.