code: def _validate_code_paths(code_paths):
      if code_paths is not None:
          if not isinstance(code_paths, list):
              raise TypeError(
                  f"Argument code_paths should be a list, not {type(code_paths)}"
              )
  
imports: import json
  import os
  import sys
  from typing import Any, Dict
  from mlflow.exceptions import MlflowException
  from mlflow.models import Model
  from mlflow.models.model import MLMODEL_FILE_NAME
  from mlflow.protos.databricks_pb2 import RESOURCE_ALREADY_EXISTS, RESOURCE_DOES_NOT_EXIST
  from mlflow.store.artifact.artifact_repository_registry import get_artifact_repository
  from mlflow.store.artifact.models_artifact_repo import ModelsArtifactRepository
  from mlflow.store.artifact.runs_artifact_repo import RunsArtifactRepository
  from mlflow.tracking.artifact_utils import _download_artifact_from_uri
  from mlflow.utils.file_utils import _copy_file_or_tree
  from mlflow.utils.uri import append_to_uri_path
label_desc: Use image node_id 4 for calling a global function with example usage: _validate_code_paths(code_paths) without return types