code: def load(filename):
      
      if not os.path.exists(filename):
          LOG.error("load object - File '%s' does not exist.", filename)
          return None
  
      obj = None
      with open(filename, 'rb') as obj_file:
          obj = dill.load(obj_file)
      return obj
docs: Load a pickled obj from the filesystem.
  
      You better know what you expect from the given pickle, because we don't check it.
  
      Args:
          filename (str): The filename we load the object from.
  
      Returns:
          The object we were able to unpickle, else None.