class_docstr: To handle errors and addition of custom layers
class_docstr_tok: ["To","handle","errors","and","addition","of","custom","layers"]
docstr: Missing initializer error
docstr_tok: ["Missing","initializer","error"]
code: def missing_initializer(
      self,
      node,  # type: Node
      err_message,  # type: Text
  ):
      # type: (...) -> None
      """
      Missing initializer error
      """
      raise ValueError(
          "Missing initializer error in op of type {}, with input name = {}, "
          "output name = {}. Error message: {} {}\n".format(
              node.op_type,
              node.inputs[0],
              node.outputs[0],
              err_message,
              self.rerun_suggestion,
          )
      )
  
file_path: turicreate/src/external/coremltools_wrap/coremltools/coremltools/converters/onnx/_error_utils.py
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  from typing import Dict, Text, Any, Callable
  from coremltools.models.neural_network import NeuralNetworkBuilder
  from ._graph import Node, Graph
label_desc: Use image node_id 4 for calling the ErrorHandling obj's underlying member method code with example usage: obj.missing_initializer(node, err_message) without return types