def getBasePattern(self, values):
        """returns a pattern in the format
            [name1: value1, name2: value2, ...]
            excluding the instance-attributes of this class
            """
        names = values.keys()
        names.sort()
        result = "["
        for name in names:
            if name not in ["BlendPattern",
                            "BlendValues",
                            "StartToken",
                            "EndToken"]:
                result += name + ": " + self.getTokenName(name) + ", "
        return result[0:-2] + "]"
returns a pattern in the format
            [name1: value1, name2: value2, ...]
            excluding the instance-attributes of this class
            
recipes/Python/111969_Blender/recipe-111969.py