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    Pythonlanggraphstream_typesStreamTransformerafinalize
    Methodā—Since v1.1

    afinalize

    Copy
    afinalize(
        self,
    ) -> None
    View source on GitHub

    Called when the run ends normally (async lane).

    By the time this runs, the mux has already awaited every task started via schedule(), so StreamChannels can be closed here without a last-task-wins race.

    The default delegates to finalize.