Get "[Errno 22] Invalid argument" when extracting attachment with spaces?

[aaykut]

Hello, eml-extractor fails while trying to extract an attachment with spaces (or some special characters I cannot see):

C:\Users\test\Downloads>eml-extractor
PROCESSING FILE "C:\Users\test\Downloads\NEW PO.eml"
>> Attachment found: NEW POs _ 234, 233, 232, 231 and 230 for Feb       2022.gz
Traceback (most recent call last):
  File "c:\users\test\appdata\local\programs\python\python39\lib\runpy.py", line 197, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "c:\users\test\appdata\local\programs\python\python39\lib\runpy.py", line 87, in _run_code
    exec(code, run_globals)
  File "C:\Users\test\AppData\Local\Programs\Python\Python39\Scripts\eml-extractor.exe\__main__.py", line 7, in <module>
  File "c:\users\test\appdata\local\programs\python\python39\lib\site-packages\eml_extractor.py", line 101, in main
    extract_attachments(file, destination=args.destination)
  File "c:\users\test\appdata\local\programs\python\python39\lib\site-packages\eml_extractor.py", line 29, in extract_attachments
    save_attachment(filepath, payload)
  File "c:\users\test\appdata\local\programs\python\python39\lib\site-packages\eml_extractor.py", line 36, in save_attachment
    with file.open('wb') as f:
  File "c:\users\test\appdata\local\programs\python\python39\lib\pathlib.py", line 1242, in open
    return io.open(self, mode, buffering, encoding, errors, newline,
  File "c:\users\test\appdata\local\programs\python\python39\lib\pathlib.py", line 1110, in _opener
    return self._accessor.open(self, flags, mode)
OSError: [Errno 22] Invalid argument: 'C:\\Users\\test\\Downloads\\NEW PO\\NEW POs _ 234, 233, 232, 231 and 230 for Feb\t2022.gz'