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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _turn_sigterm_into_systemexit():
 # pragma: no cover """ Attempts to turn a SIGTERM exception into a SystemExit exception. """

    try:
        import signal
    except ImportError:
        return
    def handle_term(signo, frame):
        raise SystemExit
    signal.signal(signal.SIGTERM, handle_term)