Cannot move cursor when running a list prompt in a docker container

I’m trying to use a list prompt, and while it does work properly with the arrow keys on my Ubuntu 16.04 machine, the cursor doesn’t move at all if I run the code below inside a docker container. I can still press return to get a value from the prompt, but since the cursor doesn’t move it will always give me the first option. Any clues?

import inquirer

inquirer.prompt([inquirer.List(name="q", message="foo", choices=range(5))])

I’m guessing this may have something to do with docker overriding some keyboard or terminal event handlers, but this far exceeds my knowledge.

I really love this library, however this is a deal breaker for me and I can’t use it until this is fixed… 😢

PS: I’ve just checked and the same behavior occurs with inquirer.Checkbox prompts.

[CHOPPER9]

this happens also outside of a docker container (win 10, powershell 7.2.1)

Have you found the solution?

[michelsciortino]

this happens also outside of a docker container (win 10, powershell 7.2.1)