code: def no_multiproc(self):
      old_num_workers = self.num_workers
      try:
          self.num_workers = 0
          yield self.d
      finally:
          self.num_workers = old_num_workers
  
imports: from __future__ import annotations
  from ..torch_basics import *
  from torch.utils.data.dataloader import _MultiProcessingDataLoaderIter, _SingleProcessDataLoaderIter, _DatasetKind
label_desc: Use image node_id 5 for calling the _FakeLoader obj's underlying member method code with example usage: obj.no_multiproc() without return types