From 1f76fb87ea5cbd9dddb1bd793bfec337d55095e8 Mon Sep 17 00:00:00 2001
From: qiaolongfei <qiaolongfei@baidu.com>
Date: Sat, 1 Apr 2017 10:49:31 +0800
Subject: [PATCH] fix style problem

---
 python/paddle/v2/plot/tests/test_ploter.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/python/paddle/v2/plot/tests/test_ploter.py b/python/paddle/v2/plot/tests/test_ploter.py
index 37edb11b525..a75f853ed93 100644
--- a/python/paddle/v2/plot/tests/test_ploter.py
+++ b/python/paddle/v2/plot/tests/test_ploter.py
@@ -35,5 +35,6 @@ class TestCommon(unittest.TestCase):
         self.assertEqual(plot_test.__plot_data__[title2].step, [])
         self.assertEqual(plot_test.__plot_data__[title2].value, [])
 
+
 if __name__ == '__main__':
     unittest.main()
-- 
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