Hi Ricardo,
> I'm the author of GNU Guile Debbugs, a Guile interface to the SOAP
> service of the Debbugs bug tracker.
I'm pleased to meet you.
> I'm trying to use the Guile
> bindings of Mailutils to simplify the task of dealing with emails from
> Debbugs (e.g. to parse multipart messages or to decode Quoted Printable
> strings).
It's a very interesting and promising usage.
> scheme@(guile-user)> (call-with-input-file "bug_32514_message_8.mbox"
> mu-message-from-port)
> $1 = #<message "debbugs-submit-boun...@debbugs.gnu.org" "Fri Aug 24 06:39"
> ERROR: In procedure write:
> Wrong type (expecting exact integer): #<closed: file 14ef0e0>
It appears that the port opened by call-with-input-file got closed prior
to being used by mu-message-from-port. That function protects its argument
port by being collected by gc, but that doesn't help when the port is
closed explicitly after calling the function. I will fix it. In the
meantime, please use this workaround:
(call-with-input-file "bug_32514_message_8.mbox"
(lambda (port)
(mu-message-from-port (duplicate-port port "r"))))
Regards,
Sergey
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