TypeError: cannot serialize '_io.TextIOWrapper' object / EOFError: Ran out of input

[sean29]

getting this error,
File "c:\users\user\appdata\local\programs\python\python36-32\Lib\multiprocessing\reduction.py", line 60, in dump
ForkingPickler(file, protocol).dump(obj)
TypeError: cannot serialize '_io.TextIOWrapper' object

File "c:\users\user\appdata\local\programs\python\python36-32\Lib\multiprocessing\spawn.py", line 115, in _main
self = reduction.pickle.load(from_parent)
EOFError: Ran out of input

[chrisspen]

Which version of Chroniker and Django are you using?

[sean29]

Django==1.11.4
django-chroniker==1.0.8

on Windows, trying it on Linux now...

[sean29]

It works on Linux.

[jtzgyw]

me too. It not works on Win10

Traceback (most recent call last):
  File ".\manage.py", line 21, in <module>
    main()
  File ".\manage.py", line 17, in main
    execute_from_command_line(sys.argv)
  File "E:\Projects\CnbSite\.env\lib\site-packages\django\core\management\__init__.py", line 381, in execute_from_command_line
    utility.execute()
  File "E:\Projects\CnbSite\.env\lib\site-packages\django\core\management\__init__.py", line 375, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "E:\Projects\CnbSite\.env\lib\site-packages\django\core\management\base.py", line 323, in run_from_argv
    self.execute(*args, **cmd_options)
  File "E:\Projects\CnbSite\.env\lib\site-packages\django\core\management\base.py", line 364, in execute
    output = self.handle(*args, **options)
  File "E:\Projects\CnbSite\.env\lib\site-packages\chroniker\management\commands\cron.py", line 334, in handle
    sync=options['sync'],
  File "E:\Projects\CnbSite\.env\lib\site-packages\chroniker\management\commands\cron.py", line 212, in run_cron
    proc.start()
  File "E:\Projects\CnbSite\.env\lib\site-packages\chroniker\utils.py", line 431, in start
    super().start(*args, **kwargs)
  File "D:\Program Files\Python36\lib\multiprocessing\process.py", line 105, in start
    self._popen = self._Popen(self)
  File "D:\Program Files\Python36\lib\multiprocessing\context.py", line 223, in _Popen
    return _default_context.get_context().Process._Popen(process_obj)
  File "D:\Program Files\Python36\lib\multiprocessing\context.py", line 322, in _Popen
    return Popen(process_obj)
  File "D:\Program Files\Python36\lib\multiprocessing\popen_spawn_win32.py", line 65, in __init__
    reduction.dump(process_obj, to_child)
  File "D:\Program Files\Python36\lib\multiprocessing\reduction.py", line 60, in dump
    ForkingPickler(file, protocol).dump(obj)
TypeError: cannot serialize '_io.TextIOWrapper' object
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "D:\Program Files\Python36\lib\multiprocessing\spawn.py", line 105, in spawn_main
    exitcode = _main(fd)
  File "D:\Program Files\Python36\lib\multiprocessing\spawn.py", line 115, in _main
    self = reduction.pickle.load(from_parent)
EOFError: Ran out of input