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Overview Graphs Functional API Pregel Checkpointing Storage Caching Types Runtime Config Errors Constants Channels Agents

LangGraph Checkpoint

Checkpoint Postgres

Checkpoint SQLite

LangGraph Prebuilt

LangGraph Supervisor

LangGraph Swarm

Language

Theme

PythonlanggraphtypesTimeoutPolicycoerce

Method●Since v1.1

coerce

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coerce(
    cls,
    value: float | timedelta | TimeoutPolicy | None,
) ->

View source on GitHub

|

None

Normalize a timeout value to positive-second policy fields.