Pulp

Description of problem:

If to use a wrong option in the end of the command, it shows help plus message "The following options were specified but do not exist on the command":

pulp-admin -u admin -p admin repo list --repo-id

Command: list
Description: lists repositories on the Pulp server

Available Arguments:

--summary, -s - if specified, a condensed view with just the repository ID and
                name is displayed
--details     - if specified, detailed configuration information is displayed
                for each repository
--fields      - comma-separated list of repository fields; if specified, only
                the given fields will displayed
The following options were specified but do not exist on the command:
--repo-id

However if to use a wrong command/option in the middle of the pulp commands list, it returns help, but it doesn't note at what point (SUB_SECTION/COMMAND) there is an error.

pulp-admin -u admin -p admin rpm --repo-id repo list

Usage: pulp-admin [SUB_SECTION, ..] COMMAND
Description: manage RPM-related content and features

Available Sections:
consumer - register, bind, and interact with rpm consumers
repo - repository lifecycle commands

pulp-admin -u admin -p admin rpm repo repo list

Usage: pulp-admin [SUB_SECTION, ..] COMMAND
Description: repository lifecycle commands

Available Sections:
content - search the contents of a repository
copy - copies one or more content units between repositories
export - run or view the status of a repository export
group - repository group commands
publish - run or view the status of publish tasks
remove - remove copied or uploaded modules from a repository
sync - run, schedule, or view the status of sync tasks
uploads - upload modules into a repository

Available Commands:
create - creates a new repository
delete - deletes a repository
list - lists repositories on the Pulp server
search - searches for repositories on the server
update - changes metadata on an existing repository

pulp-admin -u admin -p admin list repo

Usage: pulp-admin [SUB_SECTION, ..] COMMAND

Available Sections:
auth - manage users, roles and permissions
bindings - search consumer bindings
consumer - display and manage Pulp consumers
event - subscribe to event notifications
iso - manage ISO-related content and features
orphan - find and remove orphaned content units
puppet - manage Puppet-related content and features
repo - list repositories and manage repo groups
rpm - manage RPM-related content and features
server - display info about the server
tasks - list and cancel server-side tasks

Available Commands:
login - login and download a session certificate
logout - deletes the user's session certificate

Version-Release number of selected component (if applicable):

rpm -qa | grep pulp-server

pulp-server-2.4.1-0.2.alpha.fc20.noarch

How reproducible:
always

Expected results:

Message:
[SUB_SECTION/OPTION] isn't valid for the [SECTION] section.

Available Sections:...
Available Commands:...

+ This bug was cloned from Bugzilla Bug #1132539 +