Subject: Re: bug#11879: 24.1.50; delete-trailing-whitespace now removes empty lines at end of file

From: Glenn Morris <[email-masked]>
Date: Fri, 13 Jul 2012 16:30:52 -0400

Matt Arsenault wrote:

> In emacs 24, delete-trailing-whitespace remove blank lines at the end
> of a buffer.

This appeared during the Emacs 24 feature freeze, I don't see why.
I suggest using an optional prefix argument to control this.