code: def as_error_config(json_dict):
      """Helper function to convert json to an ErrorAnalysisConfig object.
  
      :param json_dict: The json to convert.
      :type json_dict: dict
      :return: The converted ErrorAnalysisConfig.
      :rtype: ErrorAnalysisConfig
      """
      has_max_depth = MAX_DEPTH in json_dict
      has_num_leaves = NUM_LEAVES in json_dict
      has_min_child_samples = MIN_CHILD_SAMPLES in json_dict
      has_filter_features = FILTER_FEATURES in json_dict
      has_is_computed = IS_COMPUTED in json_dict
      has_all_fields = (
          has_max_depth
          and has_num_leaves
          and has_min_child_samples
          and has_filter_features
          and has_is_computed
      )
      if has_all_fields:
          max_depth = json_dict[MAX_DEPTH]
          num_leaves = json_dict[NUM_LEAVES]
          min_child_samples = json_dict[MIN_CHILD_SAMPLES]
          filter_features = json_dict[FILTER_FEATURES]
          config = ErrorAnalysisConfig(
              max_depth, num_leaves, min_child_samples, filter_features
          )
          config.is_computed = json_dict[IS_COMPUTED]
          return config
      else:
          return json_dict
  
imports: import json
  import warnings
  from pathlib import Path
  from typing import Any, List, Optional
  import jsonschema
  import pandas
  from erroranalysis._internal.constants import metric_to_display_name
  from erroranalysis._internal.error_analyzer import ModelAnalyzer
  from erroranalysis._internal.error_report import as_error_report
  from erroranalysis._internal.error_report import json_converter
  from raiutils.exceptions import UserConfigValidationException
  from raiutils.models import ModelTask
  from responsibleai._config.base_config import BaseConfig
  from responsibleai._interfaces import ErrorAnalysisData
  from responsibleai._internal.constants import ErrorAnalysisManagerKeys
  from responsibleai._internal.constants import FileFormats, ListProperties, ManagerNames
  from responsibleai._tools.shared.state_directory_management import DirectoryManager
  from responsibleai.exceptions import ConfigAndResultMismatchException, DuplicateManagerConfigException
  from responsibleai.managers.base_manager import BaseManager
  from responsibleai.utils import _find_features_having_missing_values, _measure_time
label_desc: Use image node_id 2 for calling a global function with example usage: as_error_config(json_dict) and returns: config, json_dict