code: def _get_indentation_of_key(line: str, placeholder: str) -> str:
      index = line.find(placeholder)
      return (index * " ") if index != -1 else ""
  
imports: import textwrap
  import warnings
  from functools import wraps
  from typing import Dict
  import importlib_metadata
  from packaging.version import Version
  from mlflow.ml_package_versions import _ML_PACKAGE_VERSIONS
  from mlflow.utils.autologging_utils.versioning import FLAVOR_TO_MODULE_NAME_AND_VERSION_INFO_KEY
label_desc: Use image node_id 3 for calling a global function with example usage: _get_indentation_of_key(line, placeholder) and returns: unknown