From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Engster <david@engster.org>
Subject: Re: org-caldav can't find org-prepare-agenda-buffers
Date: Sat, 02 Mar 2013 14:33:47 +0100
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In-Reply-To: <87hakum4kl.fsf@bzg.ath.cx> (Bastien's message of "Sat, 02 Mar
	2013 12:19:54 +0100")
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To: Bastien <bzg@altern.org>
Cc: emacs-orgmode@gnu.org, Julien Cubizolles <j.cubizolles@free.fr>

Bastien writes:
> Hi David,
>
> David Engster <deng@randomsample.de> writes:
>
>> (eval-after-load "org-icalendar"
>>   '(error "The old org-icalendar exporter is deprecated; use
>> ox-icalendar instead."))
>
> I'm not sure about this one: where are you suggesting to add this?
> In org.el?

Your call. Anywhere where it's guaranteed to be loaded upon Org startup.

>  Will the users get the warning if org-icalendar.el has been loaded
> from a previous install?

The user will get the error as soon as org-icalendar is loaded (from
wherever). org-icalendar *will* be loaded then, and the user can ignore
the error and continue to use it if he likes, but at least he got a
clear error that this is not a supported.

-David