### 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
symbol_lookup_new_word = get_word_at_pos(mpos);
				if (symbol_lookup_new_word != symbol_lookup_word) {
					emit_signal(SNAME("symbol_validate"), symbol_lookup_new_word);
				}
			} else if (!mm->is_command_or_control_pressed() || (!mm->get_button_mask().is_empty() && symbol_lookup_pos != get_line_column_at_pos(mpos))) {
				set_symbol_lookup_word_as_valid(false);
			}
		}
		bool scroll_hovered = code_completion_scroll_rect.has_point(mpos);
		if (is_code_completion_scroll_hovered != scroll_hovered) {
			is_code_completion_scroll_hovered = scroll_hovered;
			accept_event();
			queue_redraw();
		}
		if (is_code_completion_scroll_pressed) {
			_update_scroll_selected_line(mpos.y);
			accept_event();
			queue_redraw();
			return;
		}
		if (code_completion_active && code_completion_rect.has_point(mm->get_position())) {
			accept_event();
			return;
		}
	}
	Ref<InputEventKey> k = p_gui_input;
	if (TextEdit::alt_input(p_gui_input)) {
		accept_event();
		return;
	}