### 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
ScriptLanguage::CodeCompletionOption option;
			option.kind = (ScriptLanguage::CodeCompletionKind)(int)completion_options[i].get("kind");
			option.display = completion_options[i].get("display_text");
			option.insert_text = completion_options[i].get("insert_text");
			option.font_color = completion_options[i].get("font_color");
			option.icon = completion_options[i].get("icon");
			option.location = completion_options[i].get("location");
			option.default_value = completion_options[i].get("default_value");
			int offset = 0;
			if (option.default_value.get_type() == Variant::COLOR) {
				offset = line_height;
			}
			if (theme_cache.font.is_valid()) {
				max_width = MAX(max_width, theme_cache.font->get_string_size(option.display, HORIZONTAL_ALIGNMENT_LEFT, -1, theme_cache.font_size).width + offset);
			}
			code_completion_options_new.push_back(option);
		}
		if (_should_reset_selected_option_for_new_options(code_completion_options_new)) {
			code_completion_current_selected = 0;
		}
		code_completion_options = code_completion_options_new;
		code_completion_longest_line = MIN(max_width, theme_cache.code_completion_max_width * theme_cache.font_size);
		code_completion_force_item_center = -1;
		code_completion_active = true;
		queue_redraw();
		return;
	}
	const int caret_line = get_caret_line();
	const int caret_column = get_caret_column();
	const String line = get_line(caret_line);