### Tested versions

Caused by [0d6300d269b818e6c3d3ea9cbc592480103aa6d0] Fix folder color not showing up in file dialogs
https://github.com/godotengine/godot/pull/84837
(git bisection)

### System information

Godot v4.3.dev (6faa5c6dc) - Fedora Linux 39 (Workstation Edition) - Wayland - Vulkan (Forward+) - dedicated AMD Radeon RX Vega (RADV VEGA10) () - AMD Ryzen 7 5800X 8-Core Processor (16 Threads)

### Issue description

When opening the export path, it results in a black popup.

![image](https://github.com/godotengine/godot/assets/270928/d67dee6a-f1e1-4bf3-8a3f-419554269f4a)


### Steps to reproduce

1. Open export settings
2. Add an export target
3. Try to select an export path

### Minimal reproduction project (MRP)

n/a
}
			name = "/";
			favorited_paths.append(favorited[i]);
			favorited_names.append(name);
		} else {
			if (name == current || name == current + "/") {
				current_favorite = favorited_paths.size();
			}
			name = name.substr(0, name.length() - 1);
			name = name.get_file();
			favorited_paths.append(favorited[i]);
			favorited_names.append(name);
		}
	}
	if (fav_changed) {
		EditorSettings::get_singleton()->set_favorites(favorited);
	}
	EditorNode::disambiguate_filenames(favorited_paths, favorited_names);
	for (int i = 0; i < favorited_paths.size(); i++) {
		favorites->add_item(favorited_names[i], theme_cache.folder);
		favorites->set_item_metadata(-1, favorited_paths[i]);
		favorites->set_item_icon_modulate(-1, get_dir_icon_color(favorited_paths[i]));
		if (i == current_favorite) {
			favorite->set_pressed(true);
			favorites->set_current(favorites->get_item_count() - 1);
			recent->deselect_all();
		}
	}
}
void EditorFileDialog::_favorite_pressed() {