From 3fb640a5d0250a1da3a3df50469fd57b36d15f89 Mon Sep 17 00:00:00 2001 From: derAnfaenger Date: Fri, 15 Sep 2017 13:24:32 +0200 Subject: [PATCH] zulip: Use canonical way to require an arg in subscribe. --- zulip/zulip/examples/subscribe | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/zulip/zulip/examples/subscribe b/zulip/zulip/examples/subscribe index 14da8a3..85d113c 100755 --- a/zulip/zulip/examples/subscribe +++ b/zulip/zulip/examples/subscribe @@ -38,14 +38,10 @@ Specify your Zulip API credentials and server in a ~/.zuliprc file or using the import zulip parser = zulip.add_default_arguments(argparse.ArgumentParser(usage=usage)) -parser.add_argument('--streams', default='') +parser.add_argument('--streams', action='store', required=True) options = parser.parse_args() client = zulip.init_from_options(options) -if options.streams == "": - print("Usage:", parser.usage, file=sys.stderr) - sys.exit(1) - print(client.add_subscriptions([{"name": stream_name} for stream_name in options.streams.split()]))