Cannot set property 'path' of undefined,怀疑分包导致的问题，

Creator 2.x
#1

自己测试又没出现这个问题，在微信小游戏后台一只输出这个错误，求大神解答一下，谢谢
Cannot set property ‘path’ of undefined
TypeError: Cannot set property ‘path’ of undefined
at o._initPath (https://usr/game.js:2056:162128)
at o.init (https://usr/game.js:2056:161722)
at _.init (https://usr/game.js:2056:158653)
at bundle (https://usr/game.js:2056:180338)
at Object.create (https://usr/game.js:2056:179925)
at https://usr/game.js:2056:155704
at Function. (https://usr/game.js:2056:444324)
at https://lib/WAGameSubContext.js:2:155174

#2

path，是不是分包部分没加载完成 就加载分包资源了啊

#3

那这里的分包要怎么处理了，我是按官方文档的方式去做的