quit and print usage when unsupported version specified.

bug 974835 Change-Id: Iddbf72281be0d4dd819b6f51cc7950d90af0dbbc
2012-05-24 14:59:32 +08:00
parent bc2d6a66f0
commit f5035b3410
1 changed files with 2 additions and 1 deletions
--- a/quantumclient/cli.py
+++ b/quantumclient/cli.py
@@ -280,7 +280,8 @@ def main():
    version = options.version
    if not version in commands:
        LOG.error("Unknown API version specified:%s", version)
-        print "Unknown API version: %s" % version
+        parser.print_help()
+        sys.exit(1)

    if len(args) < 1:
        parser.print_help()