fix rest helper with static key word
fix rest helper with static key word

luyadev/luya,martinpetrasch/luya,martinpetrasch/luya,zephir/luya,zephir/luya,zephir/luya,luyadev/luya,zephir/luya,luyadev/luya,martinpetrasch/luya,martinpetrasch/luya,zephir/luya