code: def import_isolated(module_name, fromlist=[], level=-1, path=None):
      '''Import an module into an isolated context as if with
      "__import__('module_name')"'''
      sys.modules[module_name] = load_module(module_name, path=path)
      return __import__(module_name, fromlist=fromlist, level=levelf import_isolated(module_name, fromlist=[], level=-1, path=None):
      '''Import an module into an isolated context as if with
      "__import__('module_name')"'''
      sys.modules[module_name] = load_module(module_name, path=path)
      return __import__(module_name, fromlist=fromlist, level=level)
docs: Import an module into an isolated context as if with
      "__import__('module_name')"