def get_arguments_for_inspection()

in nubia/internal/typing/argparse.py [0:0]

• 19 lines of code
• 7 McCabe index (conditional complexity)

def get_arguments_for_inspection(inspection, kwargs):
    # map back from names or extra names given to arguments to the actual
    # arguments taken by the function
    names_to_args = {
        transform_name(arg_obj.name, to_char="_"): arg_obj.arg
        for arg, arg_obj in inspection.arguments.items()
    }
    names_to_args.update(
        {
            transform_name(extra_name, to_char="_"): arg_obj.arg
            for arg, arg_obj in inspection.arguments.items()
            for extra_name in arg_obj.extra_names
        }
    )

    # disconsider _cmd as it is used to identify the function/parser, not the
    # actual arguments
    valid_args = set(map(lambda arg_obj: arg_obj.arg, inspection.arguments.values()))
    # use the reverse map to convert the names used in parsing to the actual
    # arguments used in the command function
    # filter out any argument that is not accepted by this function.
    kwargs = {
        names_to_args.get(name, name): value
        for name, value in kwargs.items()
        if names_to_args.get(name, name) in valid_args
    }
    return kwargs