Issue while runing the Readme

[Usama-Samad]

Im getting this error, cant seem to solve or workaround it:

Traceback (most recent call last):
File "", line 1, in
File "C:\Users\usama\anaconda3\envs\testenv1\lib\multiprocessing\spawn.py", line 116, in spawn_main
exitcode = _main(fd, parent_sentinel)
File "C:\Users\usama\anaconda3\envs\testenv1\lib\multiprocessing\spawn.py", line 125, in _main
prepare(preparation_data)
File "C:\Users\usama\anaconda3\envs\testenv1\lib\multiprocessing\spawn.py", line 236, in prepare
_fixup_main_from_path(data['init_main_from_path'])
File "C:\Users\usama\anaconda3\envs\testenv1\lib\multiprocessing\spawn.py", line 287, in _fixup_main_from_path
main_content = runpy.run_path(main_path,
File "C:\Users\usama\anaconda3\envs\testenv1\lib\runpy.py", line 262, in run_path
return _run_module_code(code, init_globals, run_name,
File "C:\Users\usama\anaconda3\envs\testenv1\lib\runpy.py", line 95, in _run_module_code
_run_code(code, mod_globals, init_globals,
File "C:\Users\usama\anaconda3\envs\testenv1\lib\runpy.py", line 85, in _run_code
exec(code, run_globals)
File "C:\Users\usama\Desktop\testpy.py", line 30, in
predictor = estimator.train(training_data=training_data, num_workers=2)
File "C:\Users\usama\AppData\Roaming\Python\Python38\site-packages\pts\model\estimator.py", line 179, in train
return self.train_model(
File "C:\Users\usama\AppData\Roaming\Python\Python38\site-packages\pts\model\estimator.py", line 151, in train_model
self.trainer(
File "C:\Users\usama\AppData\Roaming\Python\Python38\site-packages\pts\trainer.py", line 62, in call
with tqdm(train_iter, total=total) as it:
File "C:\Users\usama\anaconda3\envs\testenv1\lib\site-packages\tqdm\asyncio.py", line 33, in init
self.iterable_iterator = iter(iterable)
File "C:\Users\usama\anaconda3\envs\testenv1\lib\site-packages\torch\utils\data\dataloader.py", line 441, in iter
return self._get_iterator()
File "C:\Users\usama\anaconda3\envs\testenv1\lib\site-packages\torch\utils\data\dataloader.py", line 388, in _get_iterator
return _MultiProcessingDataLoaderIter(self)
File "C:\Users\usama\anaconda3\envs\testenv1\lib\site-packages\torch\utils\data\dataloader.py", line 1042, in init
w.start()
File "C:\Users\usama\anaconda3\envs\testenv1\lib\multiprocessing\process.py", line 121, in start
self._popen = self._Popen(self)
File "C:\Users\usama\anaconda3\envs\testenv1\lib\multiprocessing\context.py", line 224, in _Popen
return _default_context.get_context().Process._Popen(process_obj)
File "C:\Users\usama\anaconda3\envs\testenv1\lib\multiprocessing\context.py", line 326, in _Popen
return Popen(process_obj)
File "C:\Users\usama\anaconda3\envs\testenv1\lib\multiprocessing\popen_spawn_win32.py", line 45, in init
prep_data = spawn.get_preparation_data(process_obj._name)
File "C:\Users\usama\anaconda3\envs\testenv1\lib\multiprocessing\spawn.py", line 154, in get_preparation_data
_check_not_importing_main()
File "C:\Users\usama\anaconda3\envs\testenv1\lib\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.