bug#38274: emacs doesn't open files

[Jesse Gibbons <jgibbons2357@gmail.com>]

On Tue, 2019-11-19 at 08:35 -0700, Jesse Gibbons wrote:
> guix describe :
> Generation 139	Nov 19 2019 08:11:32	(current)
>   guix 7b40d59
>     repository URL: https://git.savannah.gnu.org/git/guix.git
>     branch: master
>     commit: 7b40d59114e1462d6d8140f325a66b12e91db667
> 
> emacs --version :
> GNU Emacs 26.3
> Copyright (C) 2019 Free Software Foundation, Inc.
> GNU Emacs comes with ABSOLUTELY NO WARRANTY.
> You may redistribute copies of GNU Emacs
> under the terms of the GNU General Public License.
> For more information about these matters, see the file named COPYING.
> 
> When I launch emacs from the command line, I get the following message:
> split-string: Wrong type argument: stringp, nil
> 
> As a result, when I try `EDITOR=emacs guix edit hello` it doesn't work.
> I can confirm this is not a problem with guix edit, because when
> EDITOR=vim
> it opens the package in vim.
> 
> (Joke about guix turning to the dark side goes here.)
> 
> Since I do not know if it is a problem with guix or emacs, I'm starting
> with
> guix. It could be related to bug#38261
> 
> 
> 
> 
I guess this was fixed for me by restarting my computer.

(joke about "turning it off and back on" working goes here)