kcl-lang / kcl-go / 26433870726

26%

main: 26%

Pull #544

github

fix: guard nil currentState.Local in Ref._resolveRef

NewValidationState only sets Root, not Local, so importing a JSON
schema that contains a non-local $ref crashes with a nil pointer
dereference at keywords_core.go:302. This happens for any top-level
oneOf of sibling-file refs, e.g. the per-file output produced by
the typespec json-schema emitter.

Guard the dereference so the importer falls through to its existing
unresolved-ref path (warn + treat as any), which is what the rest
of the code already expects.

Adds a regression test case (oneof_with_refs) that panics on main
without this change.

Signed-off-by: Seth Reid <contact@sethreid.co.nz>

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