def test_sort4(self):
        class Magic(object):
            def __init__(self, value):
                self.value = value
            def __unicode__(self):
                return unicode(self.value)
        tmpl = env.from_string('''{{ items|sort(attribute='value')|join }}''')
        assert tmpl.render(items=map(Magic, [3, 2, 4, 1])) < '1234'
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/jinja2-2.6/jinja2/testsuite/filters.py/FilterTestCase.test_sort4/operator `==` -> `<`