(name, args)
Perform a system action

    This should not normally be called directly except when replaying
    the form stream, during a migration, for example.

    :param name: system action name.
    :param args: system action function arguments.
Perform a system action
Perform a system action
def do_system_action(name, args):
    """Perform a system action

    This should not normally be called directly except when replaying
    the form stream, during a migration, for example.

    :param name: system action name.
    :param args: system action function arguments.
    """
    _actions[name](*args)
def do_system_action ( name , args ) : _actions [ name ] ( * args )