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| author | Michael Still <mikal@stillhq.com> | 2012-12-18 07:11:36 +1100 |
|---|---|---|
| committer | Michael Still <mikal@stillhq.com> | 2012-12-18 18:36:37 +1100 |
| commit | e865f120012c087b386d69bd47f82a5222c4677e (patch) | |
| tree | f46defbd233948521a02e5cdd6b28f3ae0d23247 /bin | |
| parent | 8749df777583f3c07e94ef277c7c93101e8bd541 (diff) | |
| download | nova-e865f120012c087b386d69bd47f82a5222c4677e.tar.gz nova-e865f120012c087b386d69bd47f82a5222c4677e.tar.xz nova-e865f120012c087b386d69bd47f82a5222c4677e.zip | |
Fix stack trace on incorrect nova-manage args.
This error reporting needs more work, but this at least stops us
from presenting a stack trace to the user and is as broken as
before.
Resolves bug 1091403.
Change-Id: I941983b60cc3762a916d57b7ea67264e093cfa44
Diffstat (limited to 'bin')
| -rwxr-xr-x | bin/nova-manage | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/bin/nova-manage b/bin/nova-manage index c761ff6cc..4a4b2fda8 100755 --- a/bin/nova-manage +++ b/bin/nova-manage @@ -1131,8 +1131,11 @@ 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: |