(main_wrapper: Callable[[TextIO, TextIO], None])
| 52 | |
| 53 | |
| 54 | def _run(main_wrapper: Callable[[TextIO, TextIO], None]) -> tuple[str, str, int]: |
| 55 | stdout = StringIO() |
| 56 | stderr = StringIO() |
| 57 | |
| 58 | try: |
| 59 | main_wrapper(stdout, stderr) |
| 60 | exit_status = 0 |
| 61 | except SystemExit as system_exit: |
| 62 | assert isinstance(system_exit.code, int) |
| 63 | exit_status = system_exit.code |
| 64 | |
| 65 | return stdout.getvalue(), stderr.getvalue(), exit_status |
| 66 | |
| 67 | |
| 68 | def run(args: list[str]) -> tuple[str, str, int]: |
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