def HasChild(self, s):
    return S(_selector.HasChild(self.selector, s.selector))
Harness to test if the FrameSet.intersection call works properly.
dataset/ETHPy150Open spranesh/Redhawk/redhawk/common/selector.py/S.HasChild--crossover with--dataset/ETHPy150Open sqlboy/fileseq/test/run.py/TestFrameSet._check_intersection