def bin_to_b40(s): if not isinstance(s, str): raise ValueError('%s must be a string' % s) return hex_to_charset(hexlify(s), B40_CHARS)
def test_hex_to_charset(self): s = "d9fa02e46cd3867f51279dfae592d3706022ee93c175b49c30c8c962722fc890" s2 = hex_to_charset(s, string.digits) self.assertTrue(is_valid_int(s2))