Incorrectly interpreted mail body

[zevv]

Properly handling different encodings really is a pain in the butt, here is another issue I ran into. This mail body is not interpreted right by sup.

From: [email protected]
To: [email protected]
Subject: Encoding bug
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

This is =91 a test: the first line seems to disappear from the mail body but is
still visible in the thread view.

There are two issues with this:

• The mail shows up in the index view, it shows the subject and the first few characters of the mail body, but the wrapping goes wrong: the last 2 characters of the line fold to the left two columns of the next line in the terminal
• In the thread view the first line is not displayed, only the second line is
  visible (thus only the text "still visible in the thread view.")

Unfortunately I now have an unhappy customer because I missed the first line
of his mail :)

[gauteh]

Yeah.. the eternal struggle goes on, sorry to hear it caused problems for you. The Mail gem (#127) would probably perform better, but we're not there yet. Maybe there is something we can tweak... or at least warn the user about the incorrectly parsed e-mail. Was this HTML? Or does the text you pasted above provide a full example?

[zevv]

No problem, every crash solved leads to a bit more stable sup, which is a good thing.

The original mail was longer, but the above snippet is the minimal mail I can reproduce the content with. I test by passing the above with some HELO etc to port 25 of my mail server.

[gauteh]

Great! minimal working example is the best.

[gauteh]

This seems to be related to how sup displays the line, the line is parsed alright by RMail.