code: def _get_time_or_placeholder(value) -> int:
      """Modifies time-based config values to account for special behaviors."""
  
      # Servers interpret time values of 0 to mean "choose a reasonable
      # default". However, the Python API uses `None` for this, and allows 0 as a
      # normal value. To account for this, if a user explicitly configures the
      # interval/timeout to 0, we interpret it to mean "a very small number", and
      # replace it with 1.
      if value == 0:
          return 1
      # `None` indicates that the user wants to leave the behavior to the runtime.
      if value is None:
          return 0
      return value
  
imports: import collections
  from typing import Iterable
  from tensorflow.core.protobuf import service_config_pb2
  from tensorflow.python import pywrap_tensorflow
  from tensorflow.python.data.experimental.service import _pywrap_server_lib
  from tensorflow.python.data.experimental.service import _pywrap_utils
  from tensorflow.python.util.tf_export import tf_export
label_desc: Use image node_id 1 for calling a global function with example usage: _get_time_or_placeholder(value) and returns: value, int, int