code: def is_handle(url_or_handle):
      return hasattr(url_or_handle, "read") and hasattr(
          url_or_handle, "name"
      )
  
imports: import io
  import lzma
  import os
  import json
  import logging
  import pickle
  import numpy
  import PIL.Image
  import tensorflow
  from concurrent.futures import ThreadPoolExecutor, as_completed
  from google.protobuf.message import DecodeError
  from lucid.misc.io.reading import read_handle
  from lucid.misc.io.scoping import current_io_scopes, set_io_scopes
  from lucid.misc.io.saving import nullcontext
label_desc: Use image node_id 11 for calling a global function with example usage: is_handle(url_or_handle) and returns: unknown