From: Kevin Rodgers <ihs_4664@yahoo.com>
Subject: Re: tool to display library dependencies?
Date: Thu, 30 Dec 2004 13:54:59 -0700 [thread overview]
Message-ID: <33j899F421chsU1@individual.net> (raw)
In-Reply-To: <mailman.10104.1104437134.27204.help-gnu-emacs@gnu.org>
Drew Adams wrote:
> When I try (progn (require 'foo) (file-dependencies "foo")) in Emacs 20 I
> get an error from the call to (feature-file mwheel): "mwheel is not a
> currently loaded feature".
>
> This is such a _useful_ feature, and it's so close to being generally
> usable. I can try myself to hack it up to get around this, but
perhaps you
> have a suggestion or two (or a fix)?
Sure, just conditionalize the lambda body:
(if (featurep feature)
(let*
...)
feature)
That will yield a feature symbol instead of a file name string for all
features that were not actually loaded.
--
Kevin Rodgers
next parent reply other threads:[~2004-12-30 20:54 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <mailman.10104.1104437134.27204.help-gnu-emacs@gnu.org>
2004-12-30 20:54 ` Kevin Rodgers [this message]
[not found] <mailman.10066.1104423032.27204.help-gnu-emacs@gnu.org>
2004-12-30 18:59 ` tool to display library dependencies? Kevin Rodgers
2004-12-30 19:49 ` Drew Adams
2004-12-30 15:58 Drew Adams
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