def content(self, trim_left, trim_top, cols, rows, attr):
        def_attr = None
        if attr and None in attr:
            def_attr = attr[None]
        line = [(def_attr, None, bytes().rjust(cols))]
        for i in range(rows):
            yield line
Error is raised if the provided email address isn't currently registered
dataset/ETHPy150Open AnyMesh/anyMesh-Python/example/urwid/canvas.py/BlankCanvas.content--crossover with--dataset/ETHPy150Open fusionbox/django-authtools/tests/tests/tests.py/PasswordResetTest.test_email_not_found_in_friendly_password_reset_form