https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=15248 --- Comment #55 from Andrew Fuerste-Henry <andrew@bywatersolutions.com> --- (In reply to Pedro Amorim (ammopt) from comment #54)

Issue #2: 1) Go to 'Cataloging' > 'New record' (http://localhost:8081/cgi-bin/koha/cataloguing/addbiblio.pl?frameworkcode=), fill in field 020 $a with a test ISBN (e.g. 9781234567897) and a title in 245 $a, then 'Save' 2) Catalog a second new record, same 'Default framework', same 020 $a ISBN, 'Save', confirm Koha shows the normal 'Duplicate record suspected' warning, this is your baseline proving duplicate detection currently works 3) Go to 'Administration' > 'Record matching rules' (http://localhost:8081/cgi-bin/koha/admin/matching-rules.pl), click 'New rule', fill in a 'Rule code' and 'Description', set 'Record type' to 'Authority record' and 'Threshold' to 100, under 'Match points' set 'Search index' to Local-Number, 'Score' to 100, 'Tag' to 001, then save 4) Go to 'Administration' > 'MARC frameworks' (http://localhost:8081/cgi-bin/koha/admin/biblio_framework.pl), click 'Edit' on 'Default framework' 5) In the 'Matching rules used to find duplicates' dropdown, select the authority rule from step 3, then 'Submit' 6) Repeat step 1/2 exactly, same ISBN, still 'Default framework', 'Save' 7) No duplicate warning appears at all this time, even though it's the exact same ISBN collision as step 2. Nothing in the UI stopped you from picking an authority rule here, and picking one silently breaks duplicate detection for that framework instead of using the description-visible 'Matching rules used to find duplicates' feature correctly

No existing code in Koha makes sure one is selecting a biblio matching rule when working with biblio records. Both stage-marc-import.pl and addorderiso2709.pl show a full list of defined matching rules, regardless of record_type. That said, I've mixed feelings about arguing that this code should be allowed to follow our existing poor standard. -- You are receiving this mail because: You are watching all bug changes.