### Godot version

4.0.2.stable

### System information

Manjaro Linux 5.15.113-1-MANJARO

### Issue description

When I was trying to figure out #77725 i stumbled upon this:
![image](https://github.com/godotengine/godot/assets/14893831/364b89ce-00b2-4aef-a85e-f10c16936005)

pressing enter results in 
![image](https://github.com/godotengine/godot/assets/14893831/07d53b82-c919-4635-80e2-e1809b6bb11f)


It looks simmilar to #48436 , but it started happening to every code completion and I have absolutely no clue how it happened.

It happened after I moved(using shift+arrow keys to select, tab to indent and alt+arrow keys to move down)  the three dicts in the picture to within the function and added the dict 4.

### Steps to reproduce

Here's roughly what I did 
(might be slightly inaccurate, I was basically messing around to try and see the scope of $77725 when it happened)

1) create an empty script
2) declare a couple of dictionaries
3) declare a function
4) try out code completion within the function
5) create a lambda within the function and try 4) again
6) move the dictionaries' declaration within the function using keyboard shortcuts and try 4)




### Minimal reproduction project

N/A
return;
	}
	
	if (k->is_action("ui_text_newline_above", true)) {
		_new_line(false, true);
		accept_event();
		return;
	}
	if (k->is_action("ui_text_newline_blank", true)) {
		_new_line(false);
		accept_event();
		return;
	}
	if (k->is_action("ui_text_newline", true)) {
		_new_line();
		accept_event();
		return;
	}
	
	k = k->duplicate();
	k->set_shift_pressed(false);
	if (k->is_action("ui_text_caret_up", true) ||
			k->is_action("ui_text_caret_down", true) ||
			k->is_action("ui_text_caret_line_start", true) ||
			k->is_action("ui_text_caret_line_end", true) ||
			k->is_action("ui_text_caret_page_up", true) ||
			k->is_action("ui_text_caret_page_down", true)) {
		set_code_hint("");
	}
	TextEdit::gui_input(p_gui_input);