def test_unicode_nstag(self):
        tag = uni % "{http://abc/}%s"
        el = etree.Element(tag)
        self.assertEqual(tag, el.tag)
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/lxml-3.3.6/src/lxml/tests/test_unicode.py/UnicodeTestCase.test_unicode_nstag/swapped operands of `%`