Bug 19835: Fix repeatability on MARC21 subfields
This followup fixes all repeatability cases, from
updates 23+24+25 and a few older ones.
To test:
0) Apply both patches
1) Remove all your frameworks
2) Check mandatory bibliographic and authority files load without problem
3) Check repeatability...
Bibs and auth frameworks checked against LOC description.
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Josef Moravec <josef.moravec@gmail.com>
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>