class_docstr: Wrapper class for transformations to config dicts.
class_docstr_tok: ["Wrapper","class","for","transformations","to","config","dicts","."]
docstr: Transforms the sepcified config, returns the transformed config.
docstr_tok: ["Transforms","the","sepcified","config",",","returns","the","transformed","config","."]
code: def transform_config(self, config: Dict):
      """Transforms the sepcified config, returns the transformed config."""
      prefixes = self.prefixes if self.prefixes else [""]
      for prefix in prefixes:
          if prefix and (prefix not in config or not config[prefix]):
              # If the prefix is non-empty (transformation applies to a specific section), but the section is either
              # absent or empty, then skip.
              continue
          config = self.transform_config_with_prefix(config, prefix)
      return config
  
file_path: ludwig/ludwig/utils/version_transformation.py
imports: import copy
  import logging
  from collections import defaultdict
  from functools import total_ordering
  from typing import Callable, Dict, List, Optional
  from packaging import version
label_desc: Use image node_id 2 for calling the VersionTransformation obj's underlying member method code with example usage: obj.transform_config(config) and returns: config