Python 3.6 unsupported? (fake smtp server)

[c-goes]

I try running the fake smtp server but this error occurs

Starting Fake-SMTP-to-MISP server error: uncaptured python exception, closing channel <smtpd.SMTPChannel connected 10.56.207.1:58874 at 0x7f6df2b9b320> (<class 'TypeError'>:process_message() got an unexpected keyword argument 'mail_options' [/usr/lib/python3.6/asyncore.py|read|83] [/usr/lib/python3.6/asyncore.py|handle_read_event|423] [/usr/lib/python3.6/asynchat.py|handle_read|171] [/usr/lib/python3.6/smtpd.py|found_terminator|386])

[rommelfs]

Looks like this mail_options argument is new in 3.5, I've tested on 3.4. Can you provide more info? Full stack trace?

Thanks!

[c-goes]

This was the full output. I enabled debug in config, still no stack trace. Could you tell me how to enable stack traces so I can help?

OS: Ubuntu 17.10 with python3 package (Python 3.6) MUA: Thunderbird with Outgoing SMTP set to Fake SMTP's IP

[rommelfs]

Seems to be a bug related to python 3.6: https://bitbucket.org/pytest-dev/pytest-localserver/issues/15/python-36-compatibility

Could you apply the referenced patch and see if it works? Thanks, Sascha

[rommelfs]

feel free to re-open if you had the possibility to try the proposed patch.

[soap1337]

i know its 2 years later but i ran into this identical scenario with near identical symptoms and the patch, specifically the part below was the fix:

` def process_message(self, peer, mailfrom, rcpttos, data): CHANGE TO: def process_message(self, peer, mailfrom, rcpttos, data, mail_options=None,rcpt_options=None):

` I am running Py3.7.5 and i still had to apply this. I commented because this was a 'diamond in the rough' comment for me thanks for linking the 3.6 bug, I never would have found this otherwise!

[niruvn]

thanks @soap1337 , this works for me

[kirac-tr]

Hi, I wonder where you added this, I added it to my server file, I get the same error. @soap1337 thanks