code: def __getattribute__(self, name):
      print(
          r"""[bold red]Missing dependency:[/bold red] You are trying to use Norfair's metrics features without the required dependencies.
  
  Please, install Norfair with `pip install norfair\[metrics]`, or `pip install norfair\[metrics,video]` if you also want video features."""
      )
      exit()
  
file_path: norfair/norfair/utils.py
imports: import os
  from functools import lru_cache
  from logging import warn
  from typing import Sequence, Tuple
  import numpy
  from rich import print
  from rich.console import Console
  from rich.table import Table
label_desc: Use image node_id 1 for calling the DummyMOTMetricsImport obj's underlying member method code with example usage: obj.__getattribute__(name) without return types