code: def import_or_none(name):
      """Import a module and return it; in case of failure; return None"""
      try:
          return importlib.import_module(name)
      except (ImportError, AttributeError):
          return None
  
imports: from __future__ import annotations
  import contextlib
  import importlib
  import time
  from typing import TYPE_CHECKING
label_desc: Use image node_id 5 for calling a global function with example usage: import_or_none(name) and returns: importlib, None