bug#68559: [PATCH] Improve Python shell completion

[Mattias Engdegård]

16 feb. 2024 kl. 10.34 skrev kobarity <kobarity@gmail.com>:

> This is caused by the fact that the input is echoed back on MacOS
> Python.

Right, that bug needs to be fixed as well, but the echo problem existed prior 
to the change that broke the tests.

An alternative might be to disable the tty echo altogether. If I do it right 
after process creation then it has no effect; presumably Python or its readline 
module turns on echo just a bit later on. Anyway, running

  import tty
  tty.setraw(0)

in the python shell seems to put it right, with working completion and the 
annoying echo gone.

> So one workaround would be to remove the echoed back string before
> parsing as JSON.

Yes, either that or turning off echo in the tty.