loadScene切换场景报错:Uncaught TypeError: Cannot read property 'y' of null

Cocos2d-x
#1

Uncaught TypeError: Cannot read property ‘y’ of null
at cc_Node.set (cocos2d-js-for-preview.js:10486)
at cc_DynamicAnimCurve._applyValue (cocos2d-js-for-preview.js:4659)
at cc_DynamicAnimCurve.sample (cocos2d-js-for-preview.js:4708)
at AnimationState.22.proto.sample (cocos2d-js-for-preview.js:5850)
at AnimationState.22.proto.update (cocos2d-js-for-preview.js:5787)
at AnimationAnimator.16.animProto.update (cocos2d-js-for-preview.js:4980)
at CCClass.update (cocos2d-js-for-preview.js:4882)
at TheClass.update (cocos2d-js-for-preview.js:11614)
at TheClass.mainLoop (cocos2d-js-for-preview.js:9254)
at callback (cocos2d-js-for-preview.js:10154)

#2

空对象 读不到y 属性。找找看哪个 .y 是空对象的

#3

为什么异常没有定位到我们的脚本文件里，一个场景多个文件，太难调试了

#4

你在浏览器试试 看看有没定位

#5

报错信息都是一样的，难以定位，非常感谢帮助，可能要从头排查了

#6

同样的问题，后来是怎么处理的呢？