lost terminal after quitting python3

[Ryan Schmidt]

On Mar 20, 2016, at 12:52 PM, Brandon Allbery <allbery.b at gmail.com> wrote:
> On Sun, Mar 20, 2016 at 1:47 PM, <petr.2006 at centrum.cz> wrote:
>> I found a problem in my installation. When I use python3 in terminal I am loosing keyboard input in the terminal after leaving the python. I have to quit the terminal and open another one. Python27 works OK.
> 
> I think that's known? [snip]

Yes, it is:

https://trac.macports.org/ticket/48807