@Commands.command(
        'ginfo',
        help='Show detailed information for a group.',
        arguments=(
            Commands.Argument('group_spec', help=GROUP_SPEC_FORMAT % 'Group to show information about (%s).', completer=GroupsCompleter),
        ),
    )
    def do_ginfo_command(self, args):
        client = self.manager.current_client()
        group_dict = client.group_info(args.group_spec)
        members = group_dict['members']
        for row in members:
            row['user'] = '%s(%s)' % (row['user_name'], row['user_id'])
        print >>self.stdout, 'Members of group %s(%s):' % (group_dict['name'], group_dict['uuid'])
        self.print_table(('user', 'role'), group_dict['members'])
dataset/ETHPy150Open codalab/codalab-cli/codalab/lib/bundle_cli.py/BundleCLI.do_ginfo_command/swapped operands of `%`