How to use _update_argparser method in avocado

Best Python code snippet using avocado_python

args.py

Source:args.py

...76    def update_argparser(self, parser):77        name = self._handle.__name__78        group_parser = parser.add_argument_group(name)79        add_args_for_fn_signature(group_parser, fn=self._handle)80        self._update_argparser(group_parser)81    def get_args(self, args: argparse.Namespace):82        filtered_args = filter_fn_args(args, fn=self._handle)83        tmp_parser = argparse.ArgumentParser(allow_abbrev=False)84        self._update_argparser(tmp_parser)85        custom_names = [86            p.dest.replace("-", "_") for p in tmp_parser._actions if not isinstance(p, argparse._HelpAction)87        ]88        custom_params = {n: getattr(args, n) for n in custom_names}89        filtered_args = {**filtered_args, **custom_params}90        return filtered_args91    def from_args(self, args: Union[argparse.Namespace, Dict]):92        args = self.get_args(args)93        LOGGER.info(f"Initializing {self._cls_or_fn.__name__}({args})")94        return self._cls_or_fn(**args)95    def _update_argparser(self, parser):96        label = "argparser_update"97        if self._input_path:98            update_argparser_handle = load_from_file(self._input_path, label=label, target=GET_ARGPARSER_FN_NAME)99            if update_argparser_handle:100                update_argparser_handle(parser)101            elif self._required_fn_name_for_signature_parsing:102                fn_handle = load_from_file(103                    self._input_path, label=label, target=self._required_fn_name_for_signature_parsing104                )105                if fn_handle:...

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