<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def run_args(self):
 """ Pass in the parsed args to the script """

        self.arg_parser = self._parse_args()
        self.args = self.arg_parser.parse_args()
        color_name = self.args.color
        if color_name is not None:
            color_name = color_name[0]
        symbol = self.args.symbol
        try:
            self.tr(symbol, color_name)
        except InvalidColorException:
            print("Invalid Color Name!")