Nick HollonandGitHub 346aa97425 fix(checkpoint): restrict lc:2 envelope revival to default constructor (#7892) ...

## Summary

Restricts lc:2 JSON envelope revival in `JsonPlusSerializer` to the
default constructor; the `method` field is now ignored. Adds a
`logger.warning` when the default constructor raises so legacy payloads
that previously fell back to `construct(**kwargs)` are observable
instead of silently degrading.

## Test plan

- [x] `make format` / `make lint` / `make test` from `libs/checkpoint`

2026-05-22 12:51:21 -04:00

..

__init__.py

langgraph checkpoint: new library for checkpoint interfaces (#1163)

2024-07-31 16:45:52 -04:00

embed_test_utils.py

Add in-mem vector search (#2547)

2024-11-27 14:53:24 -08:00

test_conformance_delta.py

chore: remove keepset helper (#7745)

2026-05-08 18:00:31 +00:00

test_encrypted.py

chore: dedup warnings (#7257)

2026-04-17 10:13:03 -07:00

test_jsonplus.py

fix(checkpoint): restrict lc:2 envelope revival to default constructor (#7892)

2026-05-22 12:51:21 -04:00

test_memory.py

feat: public get_writes_history saver API + delta cadence rework (#7699)

2026-05-04 15:18:43 -04:00

test_redis_cache.py

fix(checkpoint): preserve non-ascii text in InMemoryStore embeddings (#6111)

2025-09-09 17:52:11 +00:00

test_store.py

chore: drop Python 3.9 (and syntax) (#6289)

2025-10-16 20:17:46 -04:00