CLI: Terminal becomes no-echo if not entering REPL mode or exiting without Ctrl+D

[Huy-Ngo]

Is there an existing issue for this?

• I have searched the existing issues

Describe the bug

When running sanic in development mode without turning off REPL, that is, sanic --dev server, if I don't enter the REPL mode before exiting, the terminal becomes no-echo (what I type does not shows on screen). (This can be turned off by running stty echo, but it shouldn't happen in the first place.)

Steps to reproduce:

1. Run sanic in development mode without REPL disabled: sanic --dev server
2. Do one of the following:

• Exit the server immediately with Ctrl+C
• Enter the REPL, then exit with Ctrl+C
• Enter the REPL, then exit with exit()

The terminal does not becomes no-echo if I enter the REPL, then exit with Ctrl+D

Expected Behavior

The terminal is not in no-echo mode.

How do you run Sanic?

Sanic CLI

Operating System

Linux

Sanic Version

23.12.0

[Huy-Ngo]

Maybe this have something to do with input() at sanic/cli/console.py:220 being interrupted not handled correctly?

[ahopkins]

What version of Linux are you on? This is not my experience at all using Arch.

[Huy-Ngo]

I'm using Alpine Linux. Using its own libc and coreutils, I suppose it cause this issue.