org-books-add-isbn returns "Wrong type argument: hash-table-p, nil" for some ISBN
dariuskramer opened this issue · comments
For some ISBN, using the function org-books-add-isbn returns the error "Wrong type argument: hash-table-p, nil"
Example of faulty ISBN: 2-909356-39-6
But the API knows this ISBN: https://openlibrary.org/api/books?bibkeys=ISBN:2-909356-39-6&jscmd=data&format=json