### 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
CHECK(code_edit->get_caret_column() == before_text_caret_column + 1);
			
			code_edit->set_caret_column(before_text_caret_column + 1);
			code_edit->add_code_completion_option(CodeEdit::CodeCompletionKind::KIND_CLASS, "item_0.", "item_0", Color(1, 0, 0), Ref<Resource>(), Color(1, 0, 0));
			code_edit->add_code_completion_option(CodeEdit::CodeCompletionKind::KIND_VARIABLE, "item_1.", "item_1");
			code_edit->add_code_completion_option(CodeEdit::CodeCompletionKind::KIND_VARIABLE, "item_2.", "item_2");
			code_edit->update_code_completion_options();
			SEND_GUI_ACTION("ui_page_down");
			CHECK(code_edit->get_code_completion_selected_index() == 2);
			SEND_GUI_ACTION("ui_page_up");
			CHECK(code_edit->get_code_completion_selected_index() == 0);
			SEND_GUI_ACTION("ui_up");
			CHECK(code_edit->get_code_completion_selected_index() == 2);
			SEND_GUI_ACTION("ui_down");
			CHECK(code_edit->get_code_completion_selected_index() == 0);
			SEND_GUI_KEY_EVENT(Key::T);
			CHECK(code_edit->get_code_completion_selected_index() == 0);
			SEND_GUI_ACTION("ui_left");
			CHECK(code_edit->get_code_completion_selected_index() == 0);
			SEND_GUI_ACTION("ui_right");
			CHECK(code_edit->get_code_completion_selected_index() == 0);
			SEND_GUI_ACTION("ui_text_backspace");
			CHECK(code_edit->get_code_completion_selected_index() == 0);
			Point2 caret_pos = code_edit->get_caret_draw_pos();
			caret_pos.y += code_edit->get_line_height();
			SEND_GUI_MOUSE_BUTTON_EVENT(caret_pos, MouseButton::WHEEL_DOWN, 0, Key::NONE);
			CHECK(code_edit->get_code_completion_selected_index() == 1);
			SEND_GUI_MOUSE_BUTTON_EVENT(caret_pos, MouseButton::WHEEL_UP, 0, Key::NONE);
			CHECK(code_edit->get_code_completion_selected_index() == 0);