Frontmatter field could not be converted to JSON

Type URI: https://modeled-information-format.github.io/mif-rs/references/errors/field-json-conversion-failure/v1 HTTP status: 422 Exit code: 2 Emitted by: mif-frontmatter (FrontmatterError::JsonConversion)

Message

failed to convert field '{field}' to JSON: {source}

Cause

md_to_jsonld could not convert a YAML frontmatter field’s value into JSON. Real, spec-legal YAML can express structures JSON’s data model cannot represent — for example, a mapping keyed by a complex key (? [1, 2] : value).

Suggested fix

MaybeIncorrect — correct the offending field’s type in the document.