diff options
Diffstat (limited to 'cmd2/decorators.py')
| -rw-r--r-- | cmd2/decorators.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/cmd2/decorators.py b/cmd2/decorators.py index 1ff0bdbe..c06142fb 100644 --- a/cmd2/decorators.py +++ b/cmd2/decorators.py @@ -276,9 +276,9 @@ def with_argparser( with the given instance of argparse.ArgumentParser. :param parser: unique instance of ArgumentParser - :param ns_provider: An optional function that accepts a cmd2.Cmd object as an argument and returns an - argparse.Namespace. This is useful if the Namespace needs to be prepopulated with - state data that affects parsing. + :param ns_provider: An optional function that accepts a cmd2.Cmd or cmd2.CommandSet object as an argument and returns an + argparse.Namespace. This is useful if the Namespace needs to be prepopulated with state data that + affects parsing. :param preserve_quotes: if ``True``, then arguments passed to argparse maintain their quotes :param with_unknown_args: if true, then capture unknown args :return: function that gets passed argparse-parsed args in a ``Namespace`` @@ -351,7 +351,7 @@ def with_argparser( # functions are registered with the command argparser before anything is instantiated, we # need to find an instance at runtime that matches the types during declaration provider_self = cmd2_app._resolve_func_self(ns_provider, args[0]) - namespace = ns_provider(provider_self if not None else cmd2_app) + namespace = ns_provider(provider_self if provider_self is not None else cmd2_app) try: new_args: Union[Tuple[argparse.Namespace], Tuple[argparse.Namespace, List[str]]] |