From dae28139dab3e308593b9d8e566a93f2fdea28c0 Mon Sep 17 00:00:00 2001
From: Dong Zhou <Zhou.Dong@microsoft.com>
Date: Thu, 26 Nov 2020 22:22:39 +0800
Subject: [PATCH] black format

---
 qlib/contrib/model/pytorch_gru.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/qlib/contrib/model/pytorch_gru.py b/qlib/contrib/model/pytorch_gru.py
index 282ce72dd..02664b6ac 100755
--- a/qlib/contrib/model/pytorch_gru.py
+++ b/qlib/contrib/model/pytorch_gru.py
@@ -146,7 +146,6 @@ class GRU(Model):
 
         raise ValueError("unknown metric `%s`" % self.metric)
 
-
     def train_epoch(self, x_train, y_train):
 
         x_train_values = x_train.values