class_docstr: Helper class for parsing modifier configurations.
  
  The provided `loaded_modifiers` dictionary is updated inplace.
docstr: Parse modifier configuration dictionary.
docstr_tok: ["Parse","modifier","configuration","dictionary","."]
code: def parse_config(self, configured_modifiers, composite_configs):
      """Parse modifier configuration dictionary."""
      try:
          self._load_config_modifiers(configured_modifiers)
      except (ValueError, KeyError):
          raise RuntimeError(
              "Failed to load modifiers from configs "
              "'{}'".format(composite_configs)
          )
  
imports: from __future__ import annotations
  import logging
  import os
  import warnings
  from functools import lru_cache, update_wrapper
  from typing import Callable, Iterable
  import yaml
  from yaml import UnsafeLoader
  import satpy
  from satpy import DataID, DataQuery
  from satpy._config import config_search_paths, get_entry_points_config_dirs, glob_config
  from satpy.dataset.dataid import minimal_default_keys_config
  from satpy.utils import recursive_dict_update
label_desc: Use image node_id 6 for calling the _ModifierConfigHelper obj's underlying member method code with example usage: obj.parse_config(configured_modifiers, composite_configs) without return types