From 03f15696076b04a2881562a0429a435e61ffd92c Mon Sep 17 00:00:00 2001 From: Todd Leonhardt Date: Wed, 17 Jan 2018 21:43:20 -0500 Subject: Simplified a few argparse examples and fixed some incorrect documentation I eliminated a few "narg=1" configurations so that a single str value is returned instead of a List[str]. I also reworded some documentation which was no longer correct after the last commit which made "history command" have the same help text as "command -h" when using one of the two argparse decorators. --- examples/argparse_example.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'examples/argparse_example.py') diff --git a/examples/argparse_example.py b/examples/argparse_example.py index 48adca52..9f6548de 100755 --- a/examples/argparse_example.py +++ b/examples/argparse_example.py @@ -65,13 +65,13 @@ class CmdLineApp(Cmd): do_orate = do_speak # another synonym, but this one takes multi-line input tag_parser = argparse.ArgumentParser() - tag_parser.add_argument('tag', nargs=1, help='tag') + tag_parser.add_argument('tag', help='tag') tag_parser.add_argument('content', nargs='+', help='content to surround with tag') @with_argument_parser(tag_parser) def do_tag(self, args): """create a html tag""" - self.poutput('<{0}>{1}'.format(args.tag[0], ' '.join(args.content))) + self.poutput('<{0}>{1}'.format(args.tag, ' '.join(args.content))) @with_argument_list -- cgit v1.2.1