関連ワード:  python cannot pickle object multiprocessing    python multiprocessing cannot pickle module object    python multiprocessing cannot pickle weakref object    python multiprocessing cannot pickle 'generator' object    python multiprocessing cannot pickle '_ thread lock object    python multiprocessing cannot pickle '_thread.rlock' object    python multiprocessing typeerror cannot pickle 'swigpyobject' object    python multiprocessing cannot pickle '_ io textiowrapper object    python multiprocessing typeerror cannot pickle '_thread lock object    python multiprocessing typeerror cannot pickle '_ thread rlock object  
結果 : python cannot pickle object multiprocessing