converting an s/mime signed message fails with missing import "inputToBytes"

[FObersteiner]

converting an s/mime signed message raises

[...]
Traceback (most recent call last):
  File "/home/user/Software/msg-extractor/extract_msg/__main__.py", line 106, in main
    with utils.openMsg(x, **openKwargs) as msg:
  File "/home/user/Software/msg-extractor/extract_msg/utils.py", line 615, in openMsg
    return MessageSigned(path, **kwargs)
  File "/home/user/Software/msg-extractor/extract_msg/message_signed_base.py", line 51, in __init__
    super().__init__(path, **kwargs)
  File "/home/user/Software/msg-extractor/extract_msg/message_base.py", line 86, in __init__
    super().__init__(path, **kwargs)
  File "/home/user/Software/msg-extractor/extract_msg/msg.py", line 154, in __init__
    self.attachments
  File "/home/user/Software/msg-extractor/extract_msg/message_signed_base.py", line 81, in attachments
    self._signedHtmlBody = inputToBytes(unwrapped['html_body'], 'utf-8')
NameError: name 'inputToBytes' is not defined

on my system.

• Version of extract_msg: 0.36.1
• Python 3.9.13
• happens both via CLI or in a .py script

I'm not sure if this is related to the type of signature but I could easily fix the error by changing line 11 in message_signed_base.py to

from .utils import inputToBytes, inputToString, unwrapMultipart

Output is fine afterwards.

[TheElementalOfDestruction]

Looks like that slipped through the cracks while I was testing. Should be fixed now.