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Re: Change in files.el


From: Leo Liu
Subject: Re: Change in files.el
Date: Tue, 31 Jan 2017 12:19:20 +0800
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1 (macOS 10.12.3)

On 2017-01-30 10:58 -0500, John Wiegley wrote:
> Can add-function infer that a -function variable with a value of "nil" is
> equivalent to it having a value of 'ignore?

It doesn't make sense for add-function to default to #'ignore. In many
cases `nil' of these variables doesn't mean #'ignore.

Leo




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