<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def set_mypy_args(self, mypy_args=None):
 """Set MyPy arguments."""

        if mypy_args is None:
            self.mypy_args = None
        else:
            self.mypy_errs = []
            self.mypy_args = list(mypy_args)

            if not any(arg.startswith("--python-version") for arg in mypy_args):
                self.mypy_args += [
                    "--python-version",
                    ".".join(str(v) for v in get_target_info_len2(self.comp.target, mode="nearest")),
                ]

            if logger.verbose:
                for arg in verbose_mypy_args:
                    if arg not in self.mypy_args:
                        self.mypy_args.append(arg)

            logger.log("MyPy args:", self.mypy_args)