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kotlinlang

Hi there! I have just faced with a situation.  There are an expected interface and corresponding actual one
```expect interface Service {
    fun load()
    fun error(error: Throwable?)
}```
```interface Service {
    fun load()
    fun error(error: Throwable?) {}
}```
The actual interface was written in an external library, can’t be midfied and is used through typealias
```actual typealias Service = com.lib.Service```
In that case we have an error “The following declaration *is* incompatible because modality *is* different” due to method “error” that has empty default implementation in the library.
Does anybody have an idea how to deal with that?
I have invented wrappers but I hope for a better solution.