journal_manager.cli.commands.template_commands.show module

journal_manager.cli.commands.template_commands.show.get_parser(subparser_action=None)[source]
journal_manager.cli.commands.template_commands.show.show(template_name: str, attribute_names: List[str])[source]

Get attribute data from a registered template.

Parameters:

  • template_name (str) – The template name.

  • attribute_names (optional) – List of attribute names which values one wants to show.

Returns:

The attribute value if a single attribute was requested. For two or more attributes, several strings are returned. One for line requested attribute. The string has the format “attribute_name: attribute_value”.

Raises:

  • InvalidName if the template name is invalid. –

  • InvalidAttribute if an attribute name is invalid. –