[LayaAirIDE 2.0]web打包

laya.d3.js:32159 Uncaught TypeError: Cannot read property 'props' of undefined
    at Function._getSprite3DHierarchyInnerUrls (laya.d3.js:32159)
    at Loader._onHierarchylhLoaded (laya.d3.js:32274)
    at EventHandler.runWith (laya.core.js:1000)
    at Loader.event (laya.core.js:1039)
    at Loader.complete (laya.core.js:18862)
    at Loader.onLoaded (laya.core.js:18818)
    at EventHandler.runWith (laya.core.js:998)
    at HttpRequest.event (laya.core.js:1039)
    at HttpRequest.complete (laya.core.js:18456)
    at HttpRequest._onLoad (laya.core.js:18427)
求教呀！已经换过最新的IDE和插件了  运行还是报错 现在web包没法打呀