bug#42350: 26.3; C-c C-c in R console buffer causes Control key to get "stuck"

[Eli Zaretskii]

On July 16, 2020 9:48:29 AM GMT+03:00, Mark Seeto <markseeto@gmail.com> wrote:
> 
> I just tried C-c C-c in a Python (Jupyter) console buffer (elpy
> package), and the same problem happened in Emacs 26.3 but not in Emacs
> 25.2.

Can you please send detailed instructions for how to reproduce this with 
Python?  I have Python installed, but I don't use it interactively, so I will 
need detailed step by step instructions.  Including, if needed, installation of 
add ons.

Thanks.