https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=37305 --- Comment #18 from Martin Renvoize (ashimema) <martin.renvoize@openfifth.co.uk> --- Created attachment 183757 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=183757&action=edit Bug 37305: (follow-up) Only add control number subfield when defined The previous commit introduced a bug where the control number subfield 'w' was being added to the MARC field even when undefined, causing test failures. This patch adds a condition to only push the control number subfield when the value is actually defined, matching the pattern used for other subfields in the method. Signed-off-by: Martin Renvoize <martin.renvoize@openfifth.co.uk> -- You are receiving this mail because: You are watching all bug changes.