Merge "Fix stack trace on incorrect nova-manage args."

2012-12-29 00:39:53 +00:00 · 2012-12-29 00:39:53 +00:00 · 4f4ef9f556
commit 4f4ef9f556
parent ad1165788a e865f12001
1 changed files with 4 additions and 1 deletions
--- a/bin/nova-manage
+++ b/bin/nova-manage
@ -1129,8 +1129,11 @@ def main():
    try:
        cliutils.validate_args(fn, *fn_args, **fn_kwargs)
    except cliutils.MissingArgs as e:
+        # NOTE(mikal): this isn't the most helpful error message ever. It is
+        # long, and tells you a lot of things you probably don't want to know
+        # if you just got a single arg wrong.
        print fn.__doc__
-        parser.print_help()
+        CONF.print_help()
        print e
        sys.exit(1)
    try: