lib/berkeley_library/tind/mapping/tind_field_util.rb
# tag - regular alma field
# referred tag - got tag from subfield6 value of a 880 field
# nil rule caused by nil referred tag - eg. 880 subfild6 has a value in wrong format
regular alma field
referred tag - got tag from subfield6 value of a 880 field
nil rule caused by nil referred tag - eg. 880 subfild6 has a value in wrong format
regular alma field referred tag - got tag from subfield6 value of a 880 field nil rule caused by nil referred tag - eg . 880 subfild6 has a value in wrong format
def datafield_on_tag(tag, fields)
          fields.find do |f|
            yield(f, tag)
          end
        end
def datafield_on_tag ( tag , fields ) fields . find do | f | yield ( f , tag ) end end
tag - regular alma field
referred tag - got tag from subfield6 value of a 880 field
nil rule caused by nil referred tag - eg.
tag - regular alma field referred tag - got tag from subfield6 value of a 880 field nil rule caused by nil referred tag - eg .
tag
<not_specific>
fields
<not_specific>