code: def __post_init__(self):
      if self.crop_or_pad_augment is not None:
          self.crop_or_pad_augment.audio_length = self.timesteps
  
file_path: NeMo/nemo/collections/asr/models/configs/classification_models_config.py
imports: from dataclasses import dataclass, field
  from typing import Any, Dict, List, Optional
  from omegaconf import MISSING
  import nemo.core.classes.dataset
  from nemo.collections.asr.modules.audio_preprocessing import AudioToMFCCPreprocessorConfig, CropOrPadSpectrogramAugmentationConfig, SpectrogramAugmentationConfig
  from nemo.collections.asr.modules.conv_asr import ConvASRDecoderClassificationConfig, ConvASREncoderConfig
  from nemo.core.config import modelPT
label_desc: Use image node_id 1 for calling the EncDecClassificationConfig obj's underlying member method code with example usage: obj.__post_init__() without return types