# Pastebin WNvnlSqx
hi say i added an option in some module
options = {
	prefix.myoption = mkOption {
		default = "";
		description = "";
		type = types.string;
	};
};
then it's simple to copy it in another module like this
options = {
	prefix2.myoption = options.prefix.myoption;
};
but how to copy the option from this?
options = {
	prefix.myoptions = mkOption {
		default = {};
		description = "";
		type = types.attrsOf (types.submodule {
			options = {
				myoption = mkOption {
					default = "";
					description = "";
					type = types.string;
				};
			};
		});
	};
};