handle_default_args()

def pyten.argparse_adapt.handle_default_args

(

args

)

Helper to handle default arguments after they have been added by
`add_default_args`.

@param args Result of `parser.parse_args()` after
            `add_default_args(parser)` was called.

Reads in those default arguments and sets the internal PYTEN
variables accordingly. If `--version` or `--version-diff` was
passed, it prints this information and exits.