pc端打开体验版小程序和预览都会出现如下报错，在手机上则可以正常预览和打开。

pc微信版本

报错如下

app-service.js: TypeError: Cannot read property 'customVersion' of undefined

at i.getAccountInfoSync (file://5.js/:2:1743907)

at i.function.i.(anonymous function) [as getAccountInfoSync] (file://5.js/:2:1403029)

at Object.57 (file://6.js/:4399:287)

at n (file://6.js/:4328:152)

at Object.50 (file://6.js/:4399:209)

at n (file://6.js/:4328:152)

at file://6.js/:4328:1350

at file://6.js/:4399:66

at h (file://5.js/:2:2197130)

at s (file://5.js/:2:2196389)