openstack/nova
Code Issues Proposed changes

Merge "Print help if nova-manage subcommand is not specified"

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This commit is contained in:
Zuul
2020-01-15 01:55:37 +00:00
committed by Gerrit Code Review
parent 243fd6c1ff 51b0d4ca58
commit 7c54ec6b81
2 changed files with 2 additions and 1 deletions
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2
doc/source/cli/nova-manage.rst
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@@ -34,7 +34,7 @@ Run without arguments to see a list of available command categories::
nova-manage
You can also run with a category argument such as user to see a list of all
You can also run with a category argument such as ``db`` to see a list of all
commands in that category::
nova-manage db

1
nova/cmd/common.py
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@@ -124,6 +124,7 @@ def add_command_parsers(subparsers, categories):
parser.set_defaults(command_object=command_object)
category_subparsers = parser.add_subparsers(dest='action')
category_subparsers.required = True
for (action, action_fn) in methods_of(command_object):
parser = category_subparsers.add_parser(