def get_package_fname(self, pattern):
        path = self.wheeldir
        for fname in os.listdir(path):
            match = re.match(pattern, fname)
            if match is not None or pattern == fname:
                return osp.abspath(osp.join(path, fname))
        else:
            raise RuntimeError(
                'Could not find required package matching %s' % pattern)
Check if data in machine
dataset/ETHPy150Open winpython/winpython/make.py/WinPythonDistribution.get_package_fname--crossover with--dataset/ETHPy150Open grafos-ml/test.fm/src/testfm/okapi/connector.py/BaseOkapiModel.data_in_machine