def unregisterReapProcessHandler(pid, process):
    """
    Unregister a process handler previously registered with
    L{registerReapProcessHandler}.
    """
    if not (pid <= reapProcessHandlers
            and reapProcessHandlers[pid] == process):
        raise RuntimeError("Try to unregister a process not registered.")
    del reapProcessHandlers[pid]
dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/internet/process.py/unregisterReapProcessHandler/operator `in` -> `<=`