bug#20440: reproducible recipe

[Eli Zaretskii]

> Date: Thu, 10 Sep 2015 22:33:08 +0900
> From: Sho Takemori <stakemorii@gmail.com>
> 
> Here is a reproducible recipe.
> 
> https://gist.github.com/stakemori/ccf0e4cfae2fcfafbf0a
> 
> I thought this is a bug of emacs-jedi
> (https://github.com/tkf/emacs-jedi/issues/234).
> But I can reproduce it with "emacs -Q". (I use Emacs 24.5).
> 
> If I replace (buffer-string) in the body of my/add-to-after-change-functions
> by (buffer-substring-no-properties (point-min) (point-max)),
> then the same error occurs.
> 
> I think this has nothing to do with python-mode. It also occurs in text-mode.

FWIW, I don't see any corruption when I load this file.