OperatorFilter failure

[davidmoten]

This test hangs with 0.20.0-RC3 I'm supposing because of OperatorFilter:

import org.junit.Assert;
import org.junit.Test;

import rx.Observable;
import rx.functions.Functions;

public class BackpressureTest {

    @Test
    public void testDoesNotHang() {

        Assert.assertEquals(0, Observable
                .empty()
                .count()
                .filter(Functions.alwaysFalse())
                .toList()
                .toBlocking().single().size());
    }

}

[benjchristensen]

Thanks for the report, I'll take a look soon.

[zsxwing]

@benjchristensen I'm working on it. Looks a bug in takeLast

[benjchristensen]

This test is passing now.