Print help if no arguments are provided

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2017-06-15 21:45:45 +02:00 · 2017-06-15 21:45:45 +02:00 · 7b83fd40b8
commit 7b83fd40b8
parent d91e2ce0e6
1 changed files with 3 additions and 1 deletions
--- a/kas/kas.py
+++ b/kas/kas.py
@ -90,7 +90,9 @@ def kas(argv):

    for cmd in sub_cmds:
        if cmd.run(args):
-            break
+            return
+
+    parser.print_help()


 def main():