Corona example app - fails with runtime error - its hard enough to learn new api, while having to debug code

Question

 

Using latest - corona public build - 2830

 

ERROR: Runtime error
/Users/Karey/Downloads/App42_Corona_SDK-master/sample/App42-LeaderBoard-Sample/login.lua:85: attempt to concatenate upvalue 'emailTextField' (a nil value)
stack traceback:
/Users/Karey/Downloads/App42_Corona_SDK-master/sample/App42-LeaderBoard-Sample/login.lua:85: in function 'onException'
/Users/Karey/Downloads/App42_Corona_SDK-master/sample/App42-LeaderBoard-Sample/App42-Lua-API/Util.lua:37: in function 'throwExceptionIfNullOrBlank'
/Users/Karey/Downloads/App42_Corona_SDK-master/sample/App42-LeaderBoard-Sample/App42-Lua-API/UserService.lua:31: in function 'createUser'
/Users/Karey/Downloads/App42_Corona_SDK-master/sample/App42-LeaderBoard-Sample/login.lua:146: in function '_onEvent'
?: in function '?'
?: in function <?:1381>
?: in function <?:205>

Answer 1

Hi Ebrindle,

 

Thanks for sharing the details with us. It seems like emailTextField doesn't contain any value that's why you are having the issue. Could you please pass direct value to the method and let me know if you are able to resolve this issue.

 

Regards.

Himanshu Sharma