AppID(小程序ID)：wxf192e991a462d7ba，客户端版本：7.0.11，调试基础库：2.11.0，工具：1.02.2004020

如下问题提示，标红函数为空，却时不时提示这个错误。唯一改动在于编译选项去除“压缩混淆”和“代码保护”选项后新出现此问题，之前是没有的。

undefined is not an object (evaluating 'a.model');at pages/me/me onShow function;at api getNetworkType success callback function

value@https://lib/WAService.js:2:1658806

value@https://lib/WAService.js:2:1657657

https://lib/WAService.js:2:1660958

success@https://lib/WAService.js:2:1662864

https://lib/WAService.js:2:127446

y@https://lib/WAService.js:2:538318

v@https://lib/WAService.js:2:538555

https://lib/WAService.js:2:540104

v@https://lib/WAService.js:2:77035

undefined is not an object (evaluating 'a.model');at pages/me/me onHide function;at api getNetworkType success callback function

value@https://lib/WAService.js:2:1658806

value@https://lib/WAService.js:2:1658430

https://lib/WAService.js:2:1661941

success@https://lib/WAService.js:2:1662864

https://lib/WAService.js:2:127446

y@https://lib/WAService.js:2:538318

v@https://lib/WAService.js:2:538555

https://lib/WAService.js:2:540104

v@https://lib/WAService.js:2:77035

undefined is not an object (evaluating 'a.model');at pages/me/qrcode/qrcode onUnload function;at api getNetworkType success callback function

value@https://lib/WAService.js:2:1658806

value@https://lib/WAService.js:2:1658430

https://lib/WAService.js:2:1661941

success@https://lib/WAService.js:2:1662864

https://lib/WAService.js:2:127446

y@https://lib/WAService.js:2:538318

v@https://lib/WAService.js:2:538555

https://lib/WAService.js:2:540104

v@https://lib/WAService.js:2:77035