From 01037a6b79e92a911a92ab17a621826314c6e92d Mon Sep 17 00:00:00 2001
From: qiaolongfei <qiaolongfei@baidu.com>
Date: Tue, 28 Mar 2017 18:51:24 +0800
Subject: [PATCH] fix python stype problem

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

diff --git a/python/paddle/v2/plot_curve.py b/python/paddle/v2/plot_curve.py
index 9d24a87442b..178506bbebd 100644
--- a/python/paddle/v2/plot_curve.py
+++ b/python/paddle/v2/plot_curve.py
@@ -6,6 +6,7 @@ class PlotCost(object):
     """
     append train and test cost in event_handle and then call plot.
     """
+
     def __init__(self):
         self.train_costs = ([], [])
         self.test_costs = ([], [])
-- 
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