> +import org.jclouds.rest.ResourceNotFoundException;
> +
> +import static com.google.common.base.Preconditions.checkNotNull;
> +import static com.google.common.base.Throwables.propagate;
> +import static com.google.common.util.concurrent.Futures.immediateFuture;
> +import static org.jclouds.http.HttpUtils.contains404;
> +import static org.jclouds.util.Throwables2.getFirstThrowableOfType;
> +
> +public class EmptyQueuesFallback implements Fallback<Queues> {
> +
> +   public ListenableFuture<Queues> create(Throwable t) throws Exception {
> +      return immediateFuture(createOrPropagate(t));
> +   }
> +
> +   public Queues createOrPropagate(Throwable t) throws Exception {
> +

[minor] remove blank line?

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