juanpavergara

import java.util.ArrayList;
import java.util.List;

import rx.Observable;
import rx.subjects.PublishSubject;

public class ObservableListExample {

    public static class ObservableList<T> {

juanpavergara

  def ejecutarCallBack[T](fut: Future[T], callback:String): Unit = {
    
    fut onComplete {
      case Success(x) => {
        println(s"Haciendo callback a: $callback con body ${x.toString}")
        val pipeline: HttpRequest => Future[HttpResponse] = sendReceive
        val response: Future[HttpResponse] = pipeline(Post(callback, x.toString()))
      } 
      case Failure(t) => println(s"Hubo una falla ${t.getMessage}")
    }

juanpavergara

El error que arroja el compilador es:

type mismatch;  found   : List[String]  required: List[(Option[String], String)] Note that implicit conversions are not applicable because they are ambiguous:  both method List2Tuple in object StringImplicits of type (lista: List[String])List[(None.type, String)]  and method List2Tuple2 in object StringImplicits2 of type (lista: List[String])List[(Some[String], String)]  are possible conversion functions from List[String] to List[(Option[String], String)]	Main.scala	/scala_school/src/scala_school	line 27	Scala Problem