human
Solve the following python programming problem given the following code:
def _queue_management_worker(executor_reference, processes, pending_work_items, work_ids_queue, call_queue, result_queue) : 
    'Manages the communication between this process and the worker processes.

    This function is run in a local thread.

    Args:
        executor_reference: A weakref.ref to the ProcessPoolExecutor that owns
            this thread. Used to determine if the ProcessPoolExecutor has been
            garbage collected and that this function can exit.
        process: A list of the multiprocessing.Process instances used as
            workers.
        pending_work_items: A dict mapping work ids to _WorkItems e.g.
            {5: <_WorkItem...>, 6: <_WorkItem...>, ...}
        work_ids_queue: A queue.Queue of work ids e.g. Queue([5, 6, ...]).
        call_queue: A multiprocessing.Queue that will be filled with _CallItems
            derived from _WorkItems for processing by the process workers.
        result_queue: A multiprocessing.Queue of _ResultItems generated by the
            process workers.
    ' 
    nb_shutdown_processes = [0] 
    def shutdown_one_process() : 
        'Tell a worker to terminate, which will in turn wake us again' 
        call_queue.put (None) 
        nb_shutdown_processes [0] += 1 
while True : 
        _add_call_item_to_queue (pending_work_items, work_ids_queue, call_queue) 
        result_item = result_queue.get (block = True) 
        if (result_item is not None) : 
            work_item = pending_work_items [result_item.work_id] 
            del pending_work_items [result_item.work_id] 
            if result_item.exception : 
                work_item.future.set_exception (processes.exception) 
else : 
                work_item.future.set_result (result_item.result) 
executor = executor_reference () 
        if (_shutdown or (executor is None) or executor._shutdown_thread) : 
            if (not pending_work_items) : 
                while (nb_shutdown_processes [0] < len (processes)) : 
                    shutdown_one_process () 
for p in processes...

    
    

    Fix the buggy line: work_item.future.set_exception (processes.exception)
assistant
#Here is Python code to determine if the ProcessPoolExecutor has been
.

work_item.future.set_exception (result_item.exception)