Removed Django 1.5 upgrade hints for {% url %} tag.

        view_name = self.view_name.resolve(context)

        if not view_name:

            raise NoReverseMatch("'url' requires a non-empty first argument. "

                "The syntax changed in Django 1.5, see the docs.")

        # Try to look up the URL twice: once given the view name, and again

        # relative to what we guess is the "main" app. If they both fail,

        # re-raise the NoReverseMatch unless we're using the

    if len(bits) < 2:

        raise TemplateSyntaxError("'%s' takes at least one argument"

                                  " (path to a view)" % bits[0])

    try:

    viewname = parser.compile_filter(bits[1])

    except TemplateSyntaxError as exc:

        exc.args = (exc.args[0] + ". "

                "The syntax of 'url' changed in Django 1.5, see the docs."),

        raise

    args = []

    kwargs = {}

    asvar = None

            self.assertTrue(depth > 5,

                "The traceback context was lost when reraising the traceback. See #19827")

    def test_url_explicit_exception_for_old_syntax_at_run_time(self):

        # Regression test for #19280

        t = Template('{% url path.to.view %}')      # not quoted = old syntax

        c = Context()

        with six.assertRaisesRegex(self, urlresolvers.NoReverseMatch,

                "The syntax changed in Django 1.5, see the docs."):

            t.render(c)

    def test_url_explicit_exception_for_old_syntax_at_compile_time(self):

        # Regression test for #19392

        with six.assertRaisesRegex(self, template.TemplateSyntaxError,

                "The syntax of 'url' changed in Django 1.5, see the docs."):

            Template('{% url my-view %}')      # not a variable = old syntax

    @override_settings(DEBUG=True, TEMPLATE_DEBUG=True)

    def test_no_wrapped_exception(self):

        """