Comment 4 for bug 1992827

In the staff client, there doesn't seem to be any Concerto items with 2nd indicators > 1 for field 856, and you could search for ever trying to find one, so this patch can't be e2e-tested in a practical way by inspection of OPAC views.

Maybe only a unit test will do any good for this one?

And btw this seems to be a problem with displaying 2nd indicators > 1 ONLY for MARC field 856, because, for example, compare the MARC records for item "Histoire de Sainte-Barbe," between Terran (with the patch) and Tiffany (without the patch) server OPACs, both of those show a 650 field with a 2nd indicator == 6.