Bug 12672: GetMarcISBN should return the corresponding subfield
The current GetMarcISBN implementation returns an array of ISBN
in which all subfields of a ISBN field occurence are appended.
For example, in MARC21, if you have $a and $c defined, they will
be appended for output. This happens for $z.
To reproduce:
- Run the regression tests attached to this bug.
To test:
- Apply the patch, regression tests pass.
- Sign off
Signed-off-by: Bernardo Gonzalez Kriegel <bgkriegel@gmail.com>
Now test pass, no koha-qa errors
Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>