def __init__()

in knack/commands.py [0:0]

• 26 lines of code
• 6 McCabe index (conditional complexity)

    def __init__(self, command_loader, group_name, operations_tmpl, **kwargs):
        """ Context manager for registering commands that share common properties.

        :param command_loader: The command loader that commands will be registered into
        :type command_loader: knack.commands.CLICommandsLoader
        :param group_name: The name of the group of commands in the command hierarchy
        :type group_name: str
        :param operations_tmpl: The template for handlers for this group of commands (e.g. '__main__#{}')
        :type operations_tmpl: str
        :param kwargs: Kwargs to apply to all commands in this group.
                       Possible values: `client_factory`, `arguments_loader`, `description_loader`, `description`,
                       `formatter_class`, `table_transformer`, `deprecate_info`, `validator`, `confirmation`.
        """
        self.command_loader = command_loader
        self.group_name = group_name
        self.operations_tmpl = operations_tmpl
        self.group_kwargs = kwargs
        Deprecated.ensure_new_style_deprecation(self.command_loader.cli_ctx, self.group_kwargs, 'command group')
        if kwargs['deprecate_info']:
            kwargs['deprecate_info'].target = group_name

        is_preview = kwargs.get('is_preview', False)
        is_experimental = kwargs.get('is_experimental', False)
        if is_preview and is_experimental:
            raise CLIError(PREVIEW_EXPERIMENTAL_CONFLICT_ERROR.format("command group", group_name))
        if is_preview:
            kwargs['preview_info'] = PreviewItem(
                cli_ctx=self.command_loader.cli_ctx,
                target=group_name,
                object_type='command group'
            )
        if is_experimental:
            kwargs['experimental_info'] = ExperimentalItem(
                cli_ctx=self.command_loader.cli_ctx,
                target=group_name,
                object_type='command group'
            )
        command_loader._populate_command_group_table_with_subgroups(group_name)  # pylint: disable=protected-access
        self.command_loader.command_group_table[group_name] = self