Subject: RE: bug#25482: 26.0.50; Allow setting `query-replace-from-to-separator` to nil

From: Drew Adams <[email-masked]>
Date: Mon, 13 Feb 2017 16:24:41 -0800 (PST)

> > Thanks, but please also update NEWS and the Emacs manual with the
> > information about the new nil value of the separator.
> 
> I updated NEWS, but not the Emacs manual because the new nil value
> is useful only for some old users (who want its old behavior),
> not for new users.

Why would you suppose that?  The behavior, which includes nil as
a possible value, should be described.  Let users decide whether
this or that value is better for them.  Please document the option
correctly.