PicklingError: Can't pickle : it's not the same object as __main__.mytest1

[lzygitk7]

with code: import time import timeout_decorator

@timeout_decorator.timeout(3,use_signals=False) def mytest(): time.sleep(5) return 5 mytest() get: Output exceeds the size limit. Open the full output data in a text editor

PicklingError Traceback (most recent call last) Cell In[24], line 8 6 time.sleep(5) 7 return 5 ----> 8 mytest()

File c:\Users\Administrator\AppData\Local\Programs\Python\Python310\lib\site-packages\timeout_decorator\timeout_decorator.py:92, in timeout..decorate..new_function(*args, kwargs) 89 @wraps(function) 90 def new_function(*args, *kwargs): 91 timeout_wrapper = _Timeout(function, timeout_exception, exception_message, seconds) ---> 92 return timeout_wrapper(args, kwargs)

File c:\Users\Administrator\AppData\Local\Programs\Python\Python310\lib\site-packages\timeout_decorator\timeout_decorator.py:147, in _Timeout.call(self, *args, **kwargs) 143 self.__process = multiprocessing.Process(target=_target, 144 args=args, 145 kwargs=kwargs) 146 self.process.daemon = True --> 147 self.process.start() 148 if self.limit is not None: 149 self.timeout = self.__limit + time.time()

File c:\Users\Administrator\AppData\Local\Programs\Python\Python310\lib\multiprocessing\process.py:121, in BaseProcess.start(self) 118 assert not _current_process._config.get('daemon'), \ 119 'daemonic processes are not allowed to have children' ... 58 def dump(obj, file, protocol=None): 59 '''Replacement for pickle.dump() using ForkingPickler.''' ---> 60 ForkingPickler(file, protocol).dump(obj)

PicklingError: Can't pickle : it's not the same object as main.mytest

Does anyone have any solution?