glm-5.3-flash
568954348b
The eager placeholder-binding check in spec_name_references_undeclared
short-circuited on an empty properties set, letting
FromJsonSchema::new accept a template whose placeholder could never be
bound (every later call failed INTERNAL, or INVALID_INPUT if a peer
supplied the key). Drop the early return so any placeholder against a
declared-nothing (or properties-less) input_schema is unbound, matching
the from_openapi unbound_placeholders path.
- add construction-time test: no-properties schema + {id} template
fails with the placeholder error; no-properties schema + placeholder-
free template still constructs and imports as Visibility::Internal
Verification: scripts/verify.sh (342 passed), scripts/verify.sh
--all-features (454 passed); clippy -D warnings and fmt --check clean