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gbv / Catmandu-PICA

Catmandu modules for working with PICA+ data
https://metacpan.org/release/Catmandu-PICA
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Extend pica_each to loop over selected fields only #61

Closed nichtich closed 1 year ago

nichtich commented 6 years ago 
do pica_each('1...')
   # process level 1 fields
end
cKlee commented 6 years ago

done in https://github.com/gbv/Catmandu-PICA/commit/ef0ba2022293ee8556d65831eb5a95d06549ccf8 but better documentation needed.

nichtich commented 6 years ago

For level 2 it can make more sense to iterate over local records. See #20.