def cache_contents(self):
        try:
            return [fn for fn in os.listdir(self.cache_dir)
                    if not fn.endswith(('.pyc', ".pyo"))]
        except __HOLE__ as e:
            if e.errno != errno.ENOENT:
                raise
            return []
dataset/ETHPy150Open numba/numba/numba/tests/test_dispatcher.py/TestCache.cache_contents