Re: [guile-email] decoding-error crash

[Christopher Baines <mail@cbaines.net>]

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Arun Isaac <arunisaac@systemreboot.net> writes:

>>>> From: ludo@gnu.org (Ludovic Courtès)
>>
>> On the other hand, I just realized that this is a non-standard Emacs
>> message mode parens style address described at
>> https://www.gnu.org/software/emacs/manual/html_node/emacs/Mail-Headers.html
>> . guile-email aims to support these non-standard addresses. So, I think
>> we can relax the requirement that email headers be strictly ASCII. I'll
>> push a fix and let you know.
>
> I've pushed a fix along with a test to prevent regression. See
> https://git.systemreboot.net/guile-email/commit/?id=203c9c2ae39a4c64bfd9199bbc2deae03c347998
>
> Could you use a git checkout of the master branch for your guile-email
> deployment? Or would you rather I get a minor bugfix release out soon?

Thanks Arun, that definately fixes the issue with the email I sent
initially, although I think there might be other emails on the
guix-commits mailing list that still can't be read.

For testing, I downloaded
https://lists.gnu.org/archive/mbox/guix-commits/2019-08 and then tried
to read it with:

  (map parse-email (call-with-input-file "2019-08" mbox->emails))

And I get a decoding-error backtrace.

In email/email.scm:
   824:34  8 (parse-email _)
In rnrs/io/ports.scm:
    334:0  7 (call-with-port #<input: string 4a80770> _)
In email/email.scm:
   616:21  6 (_ #<input: string 4a80770>)
In email/utils.scm:
    60:13  5 (read-while _ _ _)
In ice-9/ports.scm:
    550:4  4 (call-with-output-string _)
In email/utils.scm:
    52:13  3 (read-while-loop #<output: string 4a80690>)
    91:14  2 (get-line-with-delimiter _)
In ice-9/rdelim.scm:
   195:24  1 (read-line _ _)
In unknown file:
           0 (%read-line #<input: string 4a80770>)

ERROR: In procedure %read-line:
Throw to key `decoding-error' with args `("peek-char" "input decoding error" 84 #<input: string 4a80770>)'.


Any ideas?

Thanks,

Chris

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