https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=35729
--- Comment #6 from David Cook <[email protected]> --- (In reply to Kal from comment #0) > I noticed that there was a cover mismatch with a coce_amazon cover because > the new 2024 title has an ISBN of 9798885795692 (using the 979 instead of > 978). There is an Italian title with an ISBN of 8885795692 that is showing > instead. Actually... looking back on Kal's original comment... I'd like to hear some steps on how to reproduce this problem. Because currently Koha will generate an empty "normalized_isbn" value for a ISBN starting with 979, so Koha shouldn't be trying to display any cover images. I just tested in koha-testing-docker and no cover image is even attempted with a record with the 9798885795692 ISBN. So... I'm not sure how this could be happening in Koha. Now I think that we should upgrade Business::ISBN because we do want to support ISBNs starting with 979. I think that will be a bit of work. However, even if we do that, Amazon is still going to be a problem. From past experience, I don't think that Amazon actually supports ISBN-13 at all when it comes to cover images. For example, note that all 3 of these URLs returns the same image. https://images-na.ssl-images-amazon.com/images/P/9798885795692.01.LZZZZZZZ.jpg https://images-na.ssl-images-amazon.com/images/P/9788885795692.01.LZZZZZZZ.jpg https://images-na.ssl-images-amazon.com/images/P/8885795692.01.LZZZZZZZ.jpg In the past, I think that's why we've used the ISBN-10 version for requesting images from Amazon. ISBN-13 with 979 is going to be a problem for Amazon images in particular. -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes. _______________________________________________ Koha-bugs mailing list [email protected] https://lists.koha-community.org/cgi-bin/mailman/listinfo/koha-bugs website : http://www.koha-community.org/ git : http://git.koha-community.org/ bugs : http://bugs.koha-community.org/
