### 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
code_edit->add_comment_delimiter("f", "\"", false);
			CHECK_FALSE(code_edit->has_comment_delimiter("f"));
			CHECK(code_edit->get_comment_delimiters().size() == 2);
			code_edit->add_comment_delimiter("f", "\"", false);
			CHECK_FALSE(code_edit->has_comment_delimiter("f"));
			CHECK(code_edit->get_comment_delimiters().size() == 2);
			code_edit->add_comment_delimiter("@", "f", false);
			CHECK_FALSE(code_edit->has_comment_delimiter("@"));
			CHECK(code_edit->get_comment_delimiters().size() == 2);
			code_edit->add_comment_delimiter("f", "f", false);
			CHECK_FALSE(code_edit->has_comment_delimiter("f"));
			CHECK(code_edit->get_comment_delimiters().size() == 2);
			
			code_edit->add_comment_delimiter("", "#", false);
			CHECK_FALSE(code_edit->has_comment_delimiter("#"));
			CHECK(code_edit->get_comment_delimiters().size() == 2);
			ERR_PRINT_ON;
			
			code_edit->add_comment_delimiter("#", "", false);
			CHECK(code_edit->has_comment_delimiter("#"));
			CHECK(code_edit->get_comment_delimiters().size() == 3);
			
			code_edit->remove_comment_delimiter("#");
			CHECK_FALSE(code_edit->has_comment_delimiter("#"));
			CHECK(code_edit->get_comment_delimiters().size() == 2);
			
			TypedArray<String> delimiters;
			delimiters.push_back("^^ ^^");
			code_edit->set_comment_delimiters(delimiters);
			CHECK_FALSE(code_edit->has_comment_delimiter("\""));