def _check_path(self, path, operation):
        abspath = os.path.abspath(path)
        if not abspath.startswith(self._root_dir):
            raise RuntimeError("Can't %s %r, not within root %s"
                               % (operation, path, self._root_dir))
Return nbytes characters of the "string" attribute.
dataset/ETHPy150Open OpenMDAO/OpenMDAO-Framework/openmdao.main/src/openmdao/main/objserverfactory.py/ObjServer._check_path--crossover with--dataset/ETHPy150Open google/fplutil/buildutil/android_test.py/FileMock.read