Method poll

ci/util/pio_process_killer.py:378–384

Check if process has terminated. Returns: Return code if terminated, None otherwise

(self)

        return self._proc.communicate(input=cast(Any, input), timeout=timeout)

    def poll(self) -> int | None:
        """Check if process has terminated.

        Returns:
            Return code if terminated, None otherwise
        """
        return self._proc.poll()

    def terminate(self) -> None:
        """Terminate the process."""