Bug 12764 - No results found in a Z39.50 search if ISBN terminates with X
Summary: No results found in a Z39.50 search if ISBN terminates with X
Status: CLOSED INVALID
Alias: None
Product: Koha
Classification: Unclassified
Component: Z39.50 / SRU / OpenSearch Servers (show other bugs)
Version: 3.16
Hardware: All All
: P5 - low minor (vote)
Assignee: Galen Charlton
QA Contact: Testopia
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-08-15 05:35 UTC by giuseppe.angilella
Modified: 2017-06-14 22:10 UTC (History)
2 users (show)

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Description giuseppe.angilella 2014-08-15 05:35:33 UTC
Whenever a Z39.50 search is performed on an ISBN field (only: all other search fields being empty), and the ISBN-10 field terminates with a 10th control digit "X", no results are found. Even though records are actually present, and are found if the search is repeated omitting the final digit (9-digits 10-ISBN field only). The correct 10-ISBN field is then found (complete with the final 10th digit "X") and can be imported into the Koha record.

(Tested mainly with the opac.sbn.it:3950 Z39.50 server.)
Comment 1 giuseppe.angilella 2014-08-15 05:54:56 UTC
The same does not apply to the LOC Z39.50 server: records with a 10-ISBN field terminating with "X" are found correctly.
Comment 2 Katrin Fischer 2015-05-25 07:32:54 UTC
Hi Giuseppe,

I think this looks like a problem with this specific Z39.50 target server - did you try yaz testing it?