Capturing 'self' leads to a retain cycle inside methods starting with -add

warnings.m

- (void)testAddRemove
{
    if (arc4random() % 2) {
        NSLog(@"A");
        [_other addWithDispatchBlock: ^{
            NSLog(@"self: %@", self);      // <-- warning about capturing 'self'
        }];
    }
    else {
        NSLog(@"B");
        [_other removeWithDispatchBlock: ^{
            NSLog(@"self: %@", self);      // <-- NO warning about capturing 'self'
        }];
    }
}

- (void)testAddAdd {
    if (arc4random() % 2) {
        NSLog(@"A");
        [_other addWithDispatchBlock: ^{
            NSLog(@"self: %@", self);      // <-- warning about capturing 'self'
        }];
    }
    else {
        NSLog(@"B");
        [_other addWithDispatchBlock: ^{
            NSLog(@"self: %@", self);      // <-- warning about capturing 'self'
        }];
    }
}

- (void)testRemoveRemove {
    if (arc4random() % 2) {
        NSLog(@"A");
        [_other removeWithDispatchBlock: ^{
            NSLog(@"self: %@", self);      // <-- NO warning about capturing 'self'
        }];
    }
    else {
        NSLog(@"B");
        [_other removeWithDispatchBlock: ^{
            NSLog(@"self: %@", self);      // <-- NO warning about capturing 'self'
        }];
    }
}