From ad7a7ffb503eec1c61c25d0205da68275862bdae Mon Sep 17 00:00:00 2001
From: frankwhzhang <frankwhzhang@126.com>
Date: Tue, 27 Nov 2018 19:05:35 +0800
Subject: [PATCH] fix cluster_train.py style

---
 fluid/PaddleRec/gru4rec/cluster_train.py | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/fluid/PaddleRec/gru4rec/cluster_train.py b/fluid/PaddleRec/gru4rec/cluster_train.py
index 18b6e0df..b9b0820d 100644
--- a/fluid/PaddleRec/gru4rec/cluster_train.py
+++ b/fluid/PaddleRec/gru4rec/cluster_train.py
@@ -13,7 +13,6 @@ import net
 
 SEED = 102
 
-
 def parse_args():
     parser = argparse.ArgumentParser("gru4rec benchmark.")
     parser.add_argument(
@@ -74,7 +73,6 @@ def train():
     sgd_optimizer = fluid.optimizer.SGD(learning_rate=args.base_lr)
     sgd_optimizer.minimize(avg_cost)
     
-    
     def train_loop(main_program):
         """ train network """
         pass_num = args.pass_num
@@ -122,7 +120,6 @@ def train():
     if args.is_local:
         print("run local training")
         train_loop(fluid.default_main_program())
-
     else:
         print("run distribute training")
         t = fluid.DistributeTranspiler()
@@ -138,5 +135,6 @@ def train():
         elif args.role == "trainer":
             print("run trainer")
             train_loop(t.get_trainer_program())
+
 if __name__ == "__main__":
     train()
-- 
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