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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2022-09-08 11:30:05 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2022-09-12 09:20:25 +0200 |
| commit | af5a479df7ed20746cbf7b8fe30b0e9b223cd611 (patch) | |
| tree | 43b04a03b507224a2b5bde05bb7d40ddcf51fc6c /scripts | |
| parent | 113fb8ea0af080c4e39af30b02a1c217a90e9608 (diff) | |
| download | barebox-af5a479df7ed20746cbf7b8fe30b0e9b223cd611.tar.gz | |
bbremote: Print usage when no command is given
Instead of dumping a backtrace, print usage information when no
subcommand is given.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Link: https://lore.barebox.org/20220908093005.3035259-6-s.hauer@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/remote/main.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/scripts/remote/main.py b/scripts/remote/main.py index 2f3ce370ae..5aa176fdc4 100644 --- a/scripts/remote/main.py +++ b/scripts/remote/main.py @@ -206,6 +206,7 @@ parser.add_argument('--port', type=str, default=os.environ.get('BBREMOTE_PORT', parser.add_argument('--baudrate', type=int, default=os.environ.get('BBREMOTE_BAUDRATE', 115200)) parser.add_argument('--export', type=str, default=os.environ.get('BBREMOTE_EXPORT', None)) parser.add_argument('-w', '--wait', action='count', default=0) +parser.set_defaults(func=None) subparsers = parser.add_subparsers(help='sub-command help') parser_run = subparsers.add_parser('run', help="run a barebox command") @@ -277,6 +278,11 @@ parser_console.set_defaults(func=handle_console) args = parser.parse_args() logging.basicConfig(level=VERBOSITY[args.verbose], format='%(levelname)-8s %(module)-8s %(funcName)-16s %(message)s') + +if args.func is None: + parser.print_help() + exit(1) + try: res = args.func(args) exit(res) |