Files
langgraph/libs
open-swe[bot]andSydney Runkle a01c122452 fix: dedup deserialization warnings and add register_safe_types utility
Warnings in _check_allowed and _check_allowed_method now track already-warned
types/methods per ext_hook closure, so the same warning is only emitted once.

Added register_safe_types() to _msgpack.py as a public API for users to add
custom types to the global safe-types set, exported from
langgraph.checkpoint.serde.

Co-authored-by: Sydney Runkle <54324534+sydney-runkle@users.noreply.github.com>
2026-04-15 14:19:20 +00:00
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