code: def __call__(self):
      r = super().__call__()
      # Special logic for Tensor PyObject resurrection
      if hasattr(r, "_fix_weakref"):
          r._fix_weakref()  # type: ignore[union-attr]
      return r
  
imports: from __future__ import annotations
  import weakref
  from weakref import ref
  from _weakrefset import _IterationGuard
  from collections.abc import MutableMapping, Mapping
  from torch import Tensor
  import collections.abc
label_desc: Use image node_id 2 for calling the WeakIdRef obj's underlying member method code with example usage: obj.__call__() and returns: r