你好，执行文件写入到文件时报错

[gangly]

你好，执行文件写入到文件时报错

[FengZhengHai]

@gangly 求助

[Sanchez2020]

@FengZhengHai 请问如何解决的问题？

[AlexBdd]

苹果操作系统：macOS catalina 10.15.7
(base) ➜ Desktop python3 -V
Python 3.8.5
(base) ➜ Desktop
(base) ➜ Desktop datafaker file /Users/dbok/Desktop out.txt 10 --meta user_meta.txt --outprint
Traceback (most recent call last):
File "", line 1, in
File "/opt/anaconda3/lib/python3.8/multiprocessing/spawn.py", line 116, in spawn_main
exitcode = _main(fd, parent_sentinel)
File "/opt/anaconda3/lib/python3.8/multiprocessing/spawn.py", line 126, in _main
self = reduction.pickle.load(from_parent)
File "/opt/anaconda3/lib/python3.8/site-packages/datafaker/dbs/filedb.py", line 5, in
from datafaker.compat import safe_encode
File "/opt/anaconda3/lib/python3.8/site-packages/datafaker/compat.py", line 46, in
List = multiprocessing.Manager().list
File "/opt/anaconda3/lib/python3.8/multiprocessing/context.py", line 57, in Manager
m.start()
File "/opt/anaconda3/lib/python3.8/multiprocessing/managers.py", line 579, in start
self._process.start()
File "/opt/anaconda3/lib/python3.8/multiprocessing/process.py", line 121, in start
self._popen = self._Popen(self)
File "/opt/anaconda3/lib/python3.8/multiprocessing/context.py", line 284, in _Popen
return Popen(process_obj)
File "/opt/anaconda3/lib/python3.8/multiprocessing/popen_spawn_posix.py", line 32, in init
super().init(process_obj)
File "/opt/anaconda3/lib/python3.8/multiprocessing/popen_fork.py", line 19, in init
self._launch(process_obj)
File "/opt/anaconda3/lib/python3.8/multiprocessing/popen_spawn_posix.py", line 42, in _launch
prep_data = spawn.get_preparation_data(process_obj._name)
File "/opt/anaconda3/lib/python3.8/multiprocessing/spawn.py", line 154, in get_preparation_data
_check_not_importing_main()
File "/opt/anaconda3/lib/python3.8/multiprocessing/spawn.py", line 134, in _check_not_importing_main
raise RuntimeError('''
RuntimeError:
An attempt has been made to start a new process before the
current process has finished its bootstrapping phase.

    This probably means that you are not using fork to start your
    child processes and you have forgotten to use the proper idiom
    in the main module:

        if __name__ == '__main__':
            freeze_support()
            ...

    The "freeze_support()" line can be omitted if the program
    is not going to be frozen to produce an executable.

Traceback (most recent call last):
File "", line 1, in
File "/opt/anaconda3/lib/python3.8/multiprocessing/spawn.py", line 116, in spawn_main
exitcode = _main(fd, parent_sentinel)
File "/opt/anaconda3/lib/python3.8/multiprocessing/spawn.py", line 126, in _main
self = reduction.pickle.load(from_parent)
File "/opt/anaconda3/lib/python3.8/site-packages/datafaker/dbs/filedb.py", line 5, in
from datafaker.compat import safe_encode
File "/opt/anaconda3/lib/python3.8/site-packages/datafaker/compat.py", line 46, in
List = multiprocessing.Manager().list
File "/opt/anaconda3/lib/python3.8/multiprocessing/context.py", line 57, in Manager
m.start()
File "/opt/anaconda3/lib/python3.8/multiprocessing/managers.py", line 579, in start
self._process.start()
File "/opt/anaconda3/lib/python3.8/multiprocessing/process.py", line 121, in start
self._popen = self._Popen(self)
File "/opt/anaconda3/lib/python3.8/multiprocessing/context.py", line 284, in _Popen
return Popen(process_obj)
File "/opt/anaconda3/lib/python3.8/multiprocessing/popen_spawn_posix.py", line 32, in init
super().init(process_obj)
File "/opt/anaconda3/lib/python3.8/multiprocessing/popen_fork.py", line 19, in init
self._launch(process_obj)
File "/opt/anaconda3/lib/python3.8/multiprocessing/popen_spawn_posix.py", line 42, in _launch
prep_data = spawn.get_preparation_data(process_obj._name)
File "/opt/anaconda3/lib/python3.8/multiprocessing/spawn.py", line 154, in get_preparation_data
_check_not_importing_main()
File "/opt/anaconda3/lib/python3.8/multiprocessing/spawn.py", line 134, in _check_not_importing_main
raise RuntimeError('''
RuntimeError:
An attempt has been made to start a new process before the
current process has finished its bootstrapping phase.

    This probably means that you are not using fork to start your
    child processes and you have forgotten to use the proper idiom
    in the main module:

        if __name__ == '__main__':
            freeze_support()
            ...

    The "freeze_support()" line can be omitted if the program
    is not going to be frozen to produce an executable.

time used: 0.415 s
(base) ➜ Desktop