(self, file=None)
| 2344 | self._print_message(self.format_usage(), file) |
| 2345 | |
| 2346 | def print_help(self, file=None): |
| 2347 | if file is None: |
| 2348 | file = _sys.stdout |
| 2349 | self._print_message(self.format_help(), file) |
| 2350 | |
| 2351 | def print_version(self, file=None): |
| 2352 | import warnings |
no test coverage detected