Subject: Re: bug#29513: 25.2; find-dired-centinel

From: Noam Postavsky <[email-masked]>
Date: Wed, 12 Jun 2019 06:35:15 -0400

"Roland Winkler" <[email-masked]> writes:

>> Although you could just drop the "If non-nil" and conditional
>> altogether: the feature can already be disabled by setting to #'ignore.
>
> Does it make a difference?

It makes things just a tiny bit simpler.  Plus, if you really want to
allow nil, you also need to update the defcustom :type field.