code: def set_list_buffer(self, list_of_arrays, copy=False):
      if copy:
          copy_list = []
          for tensor in list_of_arrays:
              if isinstance(tensor, np.ndarray):
                  copy_list.append(tensor.copy())
              elif isinstance(tensor, torch.Tensor):
                  copy_list.append(tensor.clone().detach())
          self.list_buffer = copy_list
      else:
          self.list_buffer = list_of_arrays
      return self.list_buffer
  
imports: import numpy
  import logging
  import ray
  import ray.util.collective
  from ray.util.collective.types import Backend, ReduceOp
  import torch
label_desc: Use image node_id 6 for calling the Worker obj's underlying member method code with example usage: obj.set_list_buffer(list_of_arrays, copy) and returns: self