Ctrl+C broke entire terminal session.

[sylvanarevalo]

I was copying and pasting the code on the github readme. I hadn't yet made example.txt, so obviously it didn't work when I tried to reference it. I then pressed Ctrl+C, which took me out of pysh, but also left the terminal unusable. I couldn't exit with Ctrl+C or Ctrl+D, and I ended up quitting by clicking the x in the gui.