From 5797f812ad0fcbbd057439f911ba64c57e9e3cb5 Mon Sep 17 00:00:00 2001
From: William Falcon <falc@fb.com>
Date: Wed, 3 Jul 2019 15:22:57 -0400
Subject: [PATCH] added single node distdataparallel

---
 pytorch_lightning/models/trainer.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/pytorch_lightning/models/trainer.py b/pytorch_lightning/models/trainer.py
index e45f6e8bc8..9f473afd98 100644
--- a/pytorch_lightning/models/trainer.py
+++ b/pytorch_lightning/models/trainer.py
@@ -292,7 +292,6 @@ class Trainer(TrainerIO):
     def __getstate__(self):
         """ This is called before pickling. """
         state = self.__dict__.copy()
-        del state['namelist']
         return {}
 
     def __dp_train(self, gpu_nb, proc_rank):