### Godot version

4.0.2.stable

### System information

window10,forward+

### Issue description

![](https://i.postimg.cc/sXJvX6YG/4-7-2023-2-31-56-PM.jpg)

> extends "../DmUtils/tween_panel.gd"
> 
> """gd"""
> func _ready() -> void:
> ____"super"   # Suggestions willl extra quote added!

### Steps to reproduce

1. foo BASE.gd
2. another subclass extends it (extends "../folder/BASE.gd")
3. type subclass callback say: _ready(): TYPE super THEN "super" appeared

### Minimal reproduction project

none
set_caret_column(get_caret_column(i) - auto_brace_completion_pairs[pre_brace_pair].close_key.length(), i == 0, i);
			}
		}
		if (pre_brace_pair == -1 && post_brace_pair == -1 && get_caret_column(i) > 0 && get_caret_column(i) < get_line(caret_line).length()) {
			pre_brace_pair = _get_auto_brace_pair_open_at_pos(caret_line, get_caret_column(i) + 1);
			if (pre_brace_pair != -1 && pre_brace_pair == _get_auto_brace_pair_close_at_pos(caret_line, get_caret_column(i) - 1)) {
				remove_text(caret_line, get_caret_column(i) - 2, caret_line, get_caret_column(i));
				adjust_carets_after_edit(i, caret_line, get_caret_column(i) - 2, caret_line, get_caret_column(i));
				if (_get_auto_brace_pair_close_at_pos(caret_line, get_caret_column(i) - 1) != pre_brace_pair) {
					set_caret_column(get_caret_column(i) - 1, i == 0, i);
				}
			}
		}
	}
	end_complex_operation();
	cancel_code_completion();
	if (code_completion_prefixes.has(caret_last_completion_char)) {
		request_code_completion();
	}
}
void CodeEdit::cancel_code_completion() {
	if (!code_completion_active) {
		return;
	}
	code_completion_forced = false;
	code_completion_active = false;
	is_code_completion_drag_started = false;
	queue_redraw();
}
void CodeEdit::set_line_length_guidelines(TypedArray<int> p_guideline_columns) {