[basex-talk] 'indent' option for json:serialize()

Hi, In the json:serialize() function, the 'indent' option does not seem to be accepted. Is it an outdated option? For example, the following returns "Unknown option 'indent'." in BaseX 8.2.1. json:serialize( json:parse('[{"a":"b"}]'), map {'indent':'no'} ) The 'indent' option doesn't work for json:parse() either, though the doc does not suggest it should. Thanks, Amanda