code: def get(self, key, default=None):
      if key in self.data:
          return self.data[key]
      return default
  
file_path: PaddleOCR/PPOCRLabel/libs/settings.py
imports: import pickle
  import os
  import sys
label_desc: Use image node_id 4 for calling the Settings obj's underlying member method code with example usage: obj.get(key, default) and returns: default, self