Ejemplo n.º 1
0
        protected override async Task <IAsyncDisposable> SubscribeAsyncCore(IAsyncObserver <TSource> observer)
        {
            if (_disposable != null)
            {
                var d = await _disposable.GetDisposableAsync().ConfigureAwait(false);

                var s = await _subject.SubscribeAsync(observer).ConfigureAwait(false);

                return(StableCompositeAsyncDisposable.Create(d, s));
            }

            return(await _subject.SubscribeAsync(observer).ConfigureAwait(false));
        }