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Re: tool to display library dependencies?
From: |
Kevin Rodgers |
Subject: |
Re: tool to display library dependencies? |
Date: |
Thu, 30 Dec 2004 13:54:59 -0700 |
User-agent: |
Mozilla Thunderbird 0.9 (X11/20041105) |
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