.ignoreElements() Change return type

[gorozco58]

Description:

I am trying to use .ignoreElements() method due to I have a method returning a Observable<Type>and I wanna transform this into Completable trait but .ignoreElements() return RxSwift.Observable<Self.E>.

Expected outcome:

I have been looking for another Rx implementations and this method return Completable.
I think this make sense because I just want onComplete or onError event .

What actually happens:

The method is currently returning RxSwift.Observable<Self.E>.

Java Implementation:

This is the Java implementation.

/**
     * Ignores all items emitted by the source ObservableSource and only calls {@code onComplete} or {@code onError}.
     * <p>
     * <img width="640" height="305" src="https://raw.github.com/wiki/ReactiveX/RxJava/images/rx-operators/ignoreElements.2.png" alt="">
     * <dl>
     *  <dt><b>Scheduler:</b></dt>
     *  <dd>{@code ignoreElements} does not operate by default on a particular {@link Scheduler}.</dd>
     * </dl>
     *
     * @return the new Completable instance
     * @see <a href="http://reactivex.io/documentation/operators/ignoreelements.html">ReactiveX operators documentation: IgnoreElements</a>
     */
    @CheckReturnValue
    @SchedulerSupport(SchedulerSupport.NONE)
    public final Completable ignoreElements() {
        return RxJavaPlugins.onAssembly(new ObservableIgnoreElementsCompletable<T>(this));
    }

[kzaher]

Hi @gorozco58 ,

yes, I think we can change the return type now.

[kzaher]

This should be fixed now.