[librecat-dev] fix: append to existing json path

[Christoph Krempe]

Hi *,

I would like to append a MARC '773'  field to an existing JSON path:

marc_map("245","display.title",join: " ")  -> works
marc_map("773","display.title",join: " ")  -> works

marc_map('773','display.title.$append',join:' 773: ') -> no value added
to display.title

Any hints why this doesn't work?

-- 

Mit freundlichen Grüßen

Ch. Krempe

__________________________________________________

Christoph Krempe
Abt. Datenverarbeitung / Fachreferat Philosophie
Universitätsbibliothek der FU Berlin
Garystraße 39
D-14195 Berlin

Tel.: 030 83854583
Fax: 030 838454583

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