storyboard error exposure

do
    local storyboard = require "storyboard"
    local nativeGoto = storyboard.gotoScene
    local nativeLoad = storyboard.loadScene
    if nativeGoto then
        storyboard.gotoScene = function(name, ...)
            require(name)
            return nativeGoto(name, ...)
        end
    end
    if nativeLoad then
        storyboard.loadScene = function(name, ...)
            require(name)
            return nativeLoad(name, ...)
        end
    end
end