def test_reject_empty_series(self):
        self.assertRaises(MissingDataException, self.flot.add_series, [])
        self.assertEqual(len(self.flot._series), 0)
don't accept empty series
dataset/ETHPy150Open unbracketed/python-flot-utils/pyflot/tests/__init__.py/TestFlot.test_reject_empty_series