arrow keys don't work

[tac-tics]

> Have you changed your terminal (either the program itself or its config)
> so that it is no longer sending the correct codes?

I doubt this is the case. Everything works for the bash shell and
common lisp. It's just python acting up.

> When you hit the arrow key, what happens? Do you just get nothing at all,
> or do you get control characters appearing? e.g. ^Z or similar.

udlr yields ^[[A^[[B^[[C^[[D in the interactive python interpreter, but
like I said, works like it should outside the Python interpreter.