### 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
SEND_GUI_KEY_EVENT(Key::KEY_1);
		CHECK(code_edit->get_text() == "1");
		
		code_edit->clear();
		code_edit->insert_text_at_caret("\'\'abc");
		code_edit->select(0, 2, 0, 5);
		SEND_GUI_KEY_EVENT(Key::APOSTROPHE);
		CHECK(code_edit->get_text() == "\'\'\'abc\'");
		
		auto_brace_completion_pairs.erase("\'");
		code_edit->set_auto_brace_completion_pairs(auto_brace_completion_pairs);
		CHECK_FALSE(code_edit->has_auto_brace_completion_open_key("\'"));
		code_edit->clear();
		code_edit->insert_text_at_caret("\'\'abc");
		code_edit->select(0, 2, 0, 5);
		SEND_GUI_KEY_EVENT(Key::APOSTROPHE);
		CHECK(code_edit->get_text() == "\'\'\'");
	}
	SUBCASE("[CodeEdit] autocomplete with brace completion") {
		code_edit->set_auto_brace_completion_enabled(true);
		CHECK(code_edit->is_auto_brace_completion_enabled());
		code_edit->insert_text_at_caret("(te)");
		code_edit->set_caret_column(3);
		
		code_edit->add_code_completion_option(CodeEdit::CodeCompletionKind::KIND_FUNCTION, "test()", "test()");
		code_edit->update_code_completion_options();
		code_edit->confirm_code_completion();
		CHECK(code_edit->get_line(0) == "(test())");
		CHECK(code_edit->get_caret_column() == 7);
		code_edit->undo();