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kotlinlang

I have a data class
```data class Response(
@SerializedName("someVariable") var type: Long?=null)
```
I can get null value from the server, but in my code I am only bothered with non null value of someVariable. Would it be right approach to write someVariable as nonNullable Response class as
```data class Response(
@SerializedName("someVariable") var type: Long=0) 
```

Depends on your use case, but you shouldn’t need a default, if you make it nullable