code: def restore(self):
      for obj, field, original in self.replaced:
          setattr(obj, field, original)
  
      self.replaced.clear()
  
imports: import ldm.modules.encoders.modules
  import open_clip
  import torch
  import transformers.utils.hub
  from modules import shared
label_desc: Use image node_id 3 for calling the ReplaceHelper obj's underlying member method code with example usage: obj.restore() without return types