diff options
Diffstat (limited to 'doc/extcap_example.py')
| -rwxr-xr-x | doc/extcap_example.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/extcap_example.py b/doc/extcap_example.py index 35f2766f69..3e6b96b84c 100755 --- a/doc/extcap_example.py +++ b/doc/extcap_example.py @@ -421,7 +421,7 @@ if __name__ == '__main__': parser.add_argument("--fifo", help="Use together with capture to provide the fifo to dump data to") parser.add_argument("--extcap-control-in", help="Used to get control messages from toolbar") parser.add_argument("--extcap-control-out", help="Used to send control messages to toolbar") - parser.add_argument("--extcap-version", help="Shows the version of this utility", action="store_true") + parser.add_argument("--extcap-version", help="Shows the version of this utility", nargs='?', default="") parser.add_argument("--extcap-reload-option", help="Reload elements for the given option") # Interface Arguments @@ -450,7 +450,7 @@ if __name__ == '__main__': if ( len(sys.argv) <= 1 ): parser.exit("No arguments given!") - if ( args.extcap_version ): + if ( args.extcap_version and not args.extcap_interfaces ): extcap_version() sys.exit(0) |