Inconsistent rendering of string versus array of string with regards to unicode escaping

[jobergum]

curl "http://127.0.0.1:8080/search/?language=no&query=tips+til+naturopplevelser&summary=debug-text-tokens&timeout=10s"

The single valued string field with the term utendørsaktiviteter is rendered without unicode escaping in utf-8, while the array of string is rendered with unicode escaping utend\u00F8rsaktivitet . This doesn't have any practical implications when the response is parsed by a json parser, but it looks weird when using vespa query or curl.

{"root":{"id":"toplevel","relevance":1.0,"fields":{"totalCount":2},"coverage":{"coverage":100,"documents":3,"full":true,"nodes":1,"results":1,"resultsFull":1},"children":[{"id":"id:no:doc::1","relevance":0.09406194235875223,"source":"content","fields":{"sddocname":"doc","documentid":"id:no:doc::1","language":"no","text":"Velkommen til naturopplevelser! I denne guiden deler vi tips om planlegging og forberedelser til utendørsaktiviteter. Enten du planlegger en dagstur i nærområdet eller en lengre fjelltur i nasjonalparken, finner du her nødvendig informasjon og råd for å arrangere en minneverdig tur.","text_tokens":["velkomm","naturopplev","guid","del","tip","planlegging","forbered","utend\u00F8rsaktivitet","ent","planlegg","dagstur","n\u00E6romr\u00E5d","lengr","fjelltur","nasjonalpark","finn","n\u00F8dvend","informasjon","r\u00E5d","arranger","minneverd","tur"]}},{"id":"id:sv:doc::1","relevance":0.034000922612348355,"source":"content","fields":{"sddocname":"doc","documentid":"id:sv:doc::1","language":"sv","text":"Välkommen till naturäventyr! I den här guiden delar vi tips om planering och förberedelser inför utomhusaktiviteter. Oavsett om du planerar en dagsutflykt i närområdet eller en längre vandringsresa i nationalparken, hittar du här nödvändig information och råd för att arrangera en minnesvärd tur.","text_tokens":["v\u00E4lkomm","natur\u00E4ventyr","guid","del","tip","planering","f\u00F6rbered","inf\u00F6r","utomhusaktivitet","oavset","planer","dagsutflyk","n\u00E4romr\u00E5det","l\u00E4ngr","vandringsres","nationalpark","hitt","n\u00F6dv\u00E4nd","information","r\u00E5d","arranger","minnesv\u00E4rd","tur"]}}]}}

Firefox/Chrome json parser will render characters

[baldersheim]

And what should it be, with or without ...

[jobergum]

Without escaping imho

[arnej27959]

fixed by
#33045

[jobergum]

Thank you @arnej27959!