INNER CODE UNIT · Python

parse_arguments

grycap/scar · scar/parser/cli/__init__.py:182

    def parse_arguments(self) -> Dict:
        """Command parsing and selection"""
        try:
            cmd_args = self.parser.parse_args()
            if cmd_args.version:
                print(f"SCAR {version.__version__}")
                sys.exit(0)
            cmd_args = vars(cmd_args)
            if 'func' not in cmd_args:
                raise excp.MissingCommandError()
            scar_args = _parse_scar_args(cmd_args)
            aws_args = _parse_aws_args(cmd_args)
            return cmd_args['func'], DataTypesUtils.merge_dicts_with_copy(scar_args, aws_args)
        except AttributeError as aerr:
            logger.error("Incorrect arguments: use scar -h to see the options available",
                         f"Error parsing arguments: {aerr}")
        except:
            print("Unexpected error:", sys.exc_info()[0])

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