code: def load(self):
      try:
          if os.path.exists(self.path):
              with open(self.path, "rb") as f:
                  self.data = pickle.load(f)
                  return True
      except:
          print("Loading setting failed")
      return False
  
file_path: PaddleOCR/PPOCRLabel/libs/settings.py
imports: import pickle
  import os
  import sys
label_desc: Use image node_id 6 for calling the Settings obj's underlying member method code with example usage: obj.load() and returns: False, True