Hi , when I use torch.tensor() to convert one python list to tensor, some problems happen. It seems that only a regular list can be converted , but one list like [1 , 2 ,[3, 4], 5] can not be converted correctly. The bug is “TypeError: an integer is required”. I don’t know how to fix it since I want to pass it between different processes used by torch.distributed.send() and torch.distributed.recv() function