From 9f91f9fbfc01ab1f1d5abd48b59929268fc50187 Mon Sep 17 00:00:00 2001
From: Jan Kaluza <jkaluza@redhat.com>
Date: Feb 15 2019 12:09:43 +0000
Subject: Fix traceback when executing 'odcs' client without any argument. Show help instead.


---

diff --git a/client/contrib/odcs b/client/contrib/odcs
index ae047b4..3b7b99c 100755
--- a/client/contrib/odcs
+++ b/client/contrib/odcs
@@ -150,6 +150,10 @@ get_parser.add_argument(
 
 args = parser.parse_args()
 
+if not hasattr(args, "command"):
+    parser.print_help()
+    sys.exit(0)
+
 if args.server is None:
     odcs_url = env_config[args.infra][args.env]['server_url']
 else: