readme, better repeated tag example?
readme, better repeated tag example?

Hey @billdueber, note that a difference if there are repeated subfields. imagine:

020 $a one $a two $z three

Then:

    extract_marc('020az', :seperator => nil)
    => ["one", "two", "three"]

But:

    extract_marc('020a:020z')
    => ["one two", "three"]
ndushay/traject,traject/traject