Extracting all matches for a property path always yields a list
The rule
Normative: this is the rule
Extracting all matches for a property path yields a list: a single result is wrapped in a one-element list, and a null result or no match yields the empty list.
Rule identifiers are permanent and are never renumbered. Each implementation publishes its own standing against these rules; this specification does not.spec 1.0-draft · LANG-19 · changed in spec 1.0