The argument type 'String?' can't be assigned to the parameter type 'String' because 'String?' is nullable and 'String' isn't.

[jatin-web]

Describe the bug I am getting this bug when I tried to run the basic code copied from agora_uikit package.

To Reproduce Steps to reproduce the behavior:

1. Add the package to your project
2. Add the Code mentioned in the package documentation in pub dev
3. Run the project

Expected behavior Should run the project

Screenshots

[ardeshir-33033]

I added userName to my AgoraClient and fixed this. AgoraClient( agoraConnectionData: AgoraConnectionData( appId: appId, channelName: callName!, tempToken: token, uid: calleeId, username: callName!), );

although I did not even updated my Agora package. I did see this bug but the problem is after I added this I get this error.

AgoraRtmChannel sendMessage failed errorCode: 102