Method run_program

lib/sqlalchemy/util/tool_support.py:188–202

(self)

    @contextlib.contextmanager
    def run_program(self) -> Iterator[None]:
        self.args = self.parser.parse_args()
        if self.args.check:
            self.diffs_detected = False
            self.suppress_output = True
        elif self.args.stdout:
            self.suppress_output = True
        else:
            self.suppress_output = False
        yield

        if self.args.check and self.diffs_detected:
            sys.exit(1)
        else:
            sys.exit(0)