https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=42865 --- Comment #1 from Thibaud Guillot (thibaud_g) <thibaud.guillot@biblibre.com> --- Created attachment 200587 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=200587&action=edit Bug 42865: Fix as_marc_field losing more_subfields_xml data after new MARC mapping The fix falls back to more_subfields_xml when the mapped DB column is empty, so batchRebuildItemsTables.pl can correctly migrate the value into the newly mapped column. Test plan: 1. Apply this patch 2. With a UNIMARC instance, create or find an item whose 995$z (internal notes) is stored in more_subfields_xml but not mapped: SELECT ExtractValue(more_subfields_xml, '//datafield[@tag="999"]/subfield[@code="z"]') AS "995$z", itemnotes_nonpublic FROM items WHERE biblionumber = <id>; -- Expected: 995$z has a value, itemnotes_nonpublic is NULL 3. Add the MARC mapping 995$z -> items.itemnotes_nonpublic in the framework administration, then clear the cache 4. Run the batch rebuild for the biblionumber: misc/batchRebuildItemsTables.pl -c \ --where "biblio.biblionumber = <id>" 5. Re-run the SELECT from step 1. -- Expected: 995$z is NULL in more_subfields_xml, itemnotes_nonpublic contains the original value 6. Repeat with a MARC21 instance (952$x -> items.itemnotes_nonpublic) to confirm no regression. Sponsored-by: BibLibre -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.

https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=42865 Lucas Gass (lukeg) <lucas@bywatersolutions.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Patch complexity|--- |Trivial patch CC| |lucas@bywatersolutions.com -- You are receiving this mail because: You are watching all bug changes.

https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=42865 Jonathan Druart <jonathan.druart@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jonathan.druart@gmail.com --- Comment #3 from Jonathan Druart <jonathan.druart@gmail.com> --- Provide a test please. -- You are receiving this mail because: You are watching all bug changes.