When an authority is created using LinkBibHeadingsToAuthorities the heading created "700 $aVidard $bMathieu $f1971-..." (unimarc) is saved as "Vidard Mathieu 1971-..", indexed as "Vidard Mathieu 1971-.." and searched as "Vidard Mathieu 1971" => no match. So the link bib does'nt work. Test plan (UNIMARC exemple): - create a biblio with the following data in tag 700: - $a Vidard - $b Mathieu - $d 1971-... - save. => a new authority is created with the following heading "Vidard Mathieu 1971-.." - create an other biblio with the same value in tag 700. => again a new authority is created with the same heading.
Created attachment 122393 [details] [review] Bug 28628: Make heading search form match related indexed heading Test plan (UNIMARC exemple): - create a biblio with the following data in tag 700: - $a Vidard - $b Mathieu - $d 1971-... - save. => a new authority is created with the following heading "Vidard Mathieu 1971-.." - create an other biblio with the same value in tag 700. => again a new authority is created with the same heading. - apply this patch and repeat the test plan - The 2nd 700 tag should map to the same authority.
Bug 18017 solved this for 20.11.06 but not backported. Wish this for 20.05 and 19.11.
Is this valid in actual master ? No need to impact C4/Heading/MARC21.pm ?
(In reply to Alex Arnaud from comment #2) > Bug 18017 solved this for 20.11.06 but not backported. Wish this for 20.05 > and 19.11. Closing as we no longer maintain 20.05.