icalendar.el and gnus.

[Uwe Brauer <oub@mat.ucm.es>]

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Hello

I have 2 problems with icalendar.el (I contacted the author,
but since he did not reply yet, I thought maybe someone else
has some experience).

The first problem concerns how to automatically call the
icalendar import function (which imports an icalendar event
to the diary) when opening a message.

I used 
(setq gnus-article-mime-part-function 'icalendar-import-buffer)
but then I obtain an error which I attach.

The other question is not really gnus specific:
when I call icalendar-export-region the Location and
Organizer are not exported.

Thanks

Uwe Brauer 


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Debugger entered--Lisp error: (wrong-type-argument stringp (#<buffer " *mm*<3>"> ("text/plain" (charset . "UTF-8")) 7bit nil nil nil nil nil))
  get-file-buffer((#<buffer " *mm*<3>"> ("text/plain" (charset . "UTF-8")) 7bit nil nil nil nil nil))
  find-buffer-visiting((#<buffer " *mm*<3>"> ("text/plain" (charset . "UTF-8")) 7bit nil nil nil nil nil))
  icalendar--convert-ical-to-diary(((VCALENDAR nil (... ... ...) (... ...)) (VCALENDAR nil (... ... ...) (... ...))) (#<buffer " *mm*<3>"> ("text/plain" (charset . "UTF-8")) 7bit nil nil nil nil nil) nil nil)
  icalendar-extract-ical-from-buffer((#<buffer " *mm*<3>"> ("text/plain" (charset . "UTF-8")) 7bit nil nil nil nil nil))
  gnus-mime-part-function((#<buffer " *mm*<3>"> ("text/plain" (charset . "UTF-8")) 7bit nil nil nil nil nil))
  mapcar(gnus-mime-part-function ((#<buffer " *mm*<3>"> ("text/plain" ...) 7bit nil nil nil nil nil) (#<buffer " *mm*<4>"> ("text/calendar" ... ...) 8bit nil nil nil nil nil)))
  gnus-mime-part-function(("multipart/alternative" (#<buffer " *mm*<3>"> ("text/plain" ...) 7bit nil nil nil nil nil) (#<buffer " *mm*<4>"> ("text/calendar" ... ...) 8bit nil nil nil nil nil)))
  mapcar(gnus-mime-part-function (("multipart/alternative" (#<buffer " *mm*<3>"> ... 7bit nil nil nil nil nil) (#<buffer " *mm*<4>"> ... 8bit nil nil nil nil nil)) (#<buffer " *mm*<5>"> ("application/ics" ...) 8bit nil ("attachment" ...) nil nil nil)))
  gnus-mime-part-function(("multipart/mixed" ("multipart/alternative" (#<buffer " *mm*<3>"> ... 7bit nil nil nil nil nil) (#<buffer " *mm*<4>"> ... 8bit nil nil nil nil nil)) (#<buffer " *mm*<5>"> ("application/ics" ...) 8bit nil ("attachment" ...) nil nil nil)))
  gnus-display-mime()
  gnus-article-prepare-display()
  gnus-article-prepare(9109 nil)
  gnus-summary-display-article(9109)
  gnus-summary-next-page(nil)
  call-interactively(gnus-summary-next-page)