Hello I m moving to the new version of retrofit and I was using a convertor that was creating a `ResultWrapperT` from `CallT` but now reading this answer 1 from stackoverflow then I realized that if I m using `suspended fun` I do not have to add the `CallT` so how do I do the change now I was using this method ``` fun lt reified T Any gt execute function gt Call lt T gt ResultWrapperT = try when T class Unit class gt function execute let ResultWrapper Success Unit as T else gt function execute body let ResultWrapper Success it ResultWrapper Error Exception no body there catch e Exception ResultWrapper Exception e ``` Any idea The problem now is that as it s not a `CallT` I do not have the `execute ` method 1 <https stackoverflow com a 57810074 4329781>

fun <reified T:Any> execute(function: () -> Call<T>): ResultWrapperT =
        try {
            when (T::class) {
                Unit::class -> function().execute().let {
                    ResultWrapper.Success(Unit as T)
                }
                else -> function().execute().body()?.let {
                    ResultWrapper.Success(it)
                } ?: ResultWrapper.Error(Exception("no body there"))
            }
        } catch (e: Exception) {
            ResultWrapper.Exception(e)
        }

Any idea? The problem now is that as it's not a

CallT

I do not have the

execute()

method... [1] : https://stackoverflow.com/a/57810074/4329781

Kroppeb

10/19/2019, 4:09 PM

Remove the

execute()

Joan Colmenero

10/19/2019, 4:10 PM

But how do I check if it contains body or if it's success then?

I was using execute to check the body or if it was a Unit

Kroppeb

10/19/2019, 4:11 PM

I'm guessing

function

now returns

T?

. It might also be useful to constrain T to be non nullable:

<reified T:Any>

wait something looks wrong with your function signature

shouldn't your function be inline if it's reified or am I missing something?

Joan Colmenero

10/19/2019, 4:15 PM

sorry mistyped yep

Let me explain the problem, the problem is : I was trying to use retrofit as :

@GET("/") suspended fun pew(something) : ResultWrapper<POJO>

but was not working, then the problem is that I can not do that... So I have to do like a "migration" or whatever you want to call from

@GET("/") suspended fun pew(something) : POJO

and then change it to

ResultWrapper<POJO>

is it possible?

You got me?

@Kroppeb any idea??

Kroppeb

10/19/2019, 9:25 PM

No not really

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