'print' command in command line debugger does not show anything

[wenqiangwang]

Godot version

4.0 RC2

System information

Mac OS 13.1

Issue description

When using Godot command line debugger (via executing 'Godot -d ...'), 'p' (alias of 'print') command does not show anything in terminal instead of a blank line, regardless the express is a string or a variable name, just like below.

debug> p 'a'

Steps to reproduce

1. Run 'Godot -d project.godot' from command line
2. Add a line 'var a = 1/0' some where in a script
3. Save the script to trigger a break in command line debugger
4. Type "p 'foo'" in terminal
5. It should print out a blank line

Minimal reproduction project

Any project will do.

[wenqiangwang]

I created a fix for it. It is fairly simple, only affecting the local debugger. Please review.