Does a facility exist to add an argument with a default being a function
that leverages the final parsed Namespace?
For example:
group = parser.add_argument_group(' some_group ')
group.add_argument(
'--some_group',
nargs='*',
type=str
)
group.add_argument(
'-- some_group_def',
default=func
)
args = parser.parse_args()
where func returns a value 'a' if args.some_group or 'b' otherwise?
Obviously I can break that out after but I am curious if the facility exists?
Thanks,
jlc
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