"'ascii' codec can't decode byte 0xc2"

[Nithanim]

Today I waited eagerly for a mail but I had to discover that it was zeyple that had trouble dealing with it:

Dec  4 19:56:49 vps108 postfix/qmgr[3471]: CB2D344125: from=<pm_bounces@###########>, size=17285, nrcpt=1 (queue active)
Dec  4 19:56:50 vps108 postfix/pipe[19895]: CB2D344125: to=<############@#####.##>, orig_to=<#############@nithanim.me>, relay=zeyple, delay=2.3, delays=0.79/0.01/0/1.5, dsn=5.3.0, status=bounced (Command died with status 1: "/usr/local/b
in/zeyple.py". Command output: Traceback (most recent call last):   File "/usr/local/bin/zeyple.py", line 264, in <module>     zeyple.process_message(message, recipients)   File "/usr/local/bin/zeyple.py", line 105, in process_message
  out_message = self._encrypt_message(in_message, key_id)   File "/usr/local/bin/zeyple.py", line 156, in _encrypt_message     payload = payload.encode('ascii') UnicodeDecodeError: 'ascii' codec can't decode byte 0xc2 in position 14112:
ordinal not in range(128) )

Since I don't have the original mail I cannot provide you with any more details (at least as far as I know). It would be really helpful if the mail would not have bounced and would have sent it unencrypted to me instead. ref /issues/20

[acatton]

I can take a look at it @Nithanim . Quick question are you running zeyple on python2 or python 3?

[Nithanim]

Thank you so much for that! I am not sure how postfix calles the script but when I type "python" in bash it prints "Python 2.7.3".

[Nithanim]

So yesterday and today I waited for an email that bounced again (the send plain on bounce would still be great). This might be related to this issue but I am not sure about that.

Sep 12 16:48:23 host postfix/pipe[11251]: 7D00536A00A: to=<myemail>, orig_to=<mypublicemail>, relay=zeyple, delay=1.7, delays=0.53/0.04/0/1.1, dsn=5.3.0, status=bounced (Command died with status 1: "/usr/local/bin/zeyple.py". Command output: Traceback (most recent call last):   File "/usr/local/bin/zeyple.py", line 264, in <module>     zeyple.process_message(message, recipients)   File "/usr/local/bin/zeyple.py", line 105, in process_message     out_message = self._encrypt_message(in_message, key_id)   File "/usr/local/bin/zeyple.py", line 156, in _encrypt_message     payload = payload.encode('ascii') UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 431: ordinal not in range(128) )

The emails in question are the verification emails of discord. I hope there is nothing private in it: https://gist.github.com/Nithanim/e9a38c05b66201be922d81b098e9923d

Thank you in advance :)

[infertux]

Hi @Nithanim,

Thanks for your patience. This should be fixed now (please reopen the issue if not).

Here's a helper script to upgrade to v1.2.0: https://github.com/infertux/zeyple/blob/master/upgrade.sh

[Nithanim]

Hello @infertux,

Thank you so much for your work!
Unfortunately, I had to convert my environment (from semi-production) to production completely and I had to disable zeyple in this process.
I might be able to enable it again when it is guaranteed that no email gets lost (#20) and no double encryption is possible (#32). However, I am still not so sure if zeyple is production-ready.
Since I still got no time for anything (including tinkering with this :( ), you can take all time you need :)

[infertux]

No problem. I wouldn't use Zeyple for anything critical, at least until #20 is done like you say. I just wish I could spend more time on this project... hopefully it'll be production-ready one day :)