From 61cd828f3a8d2c37caf801825e96867c9068caf8 Mon Sep 17 00:00:00 2001
From: Yu Yang <yuyang18@baidu.com>
Date: Tue, 25 Jul 2017 15:52:42 +0800
Subject: [PATCH] Follow comments

---
 python/paddle/v2/master/client.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/paddle/v2/master/client.py b/python/paddle/v2/master/client.py
index ebc5f217765..3ac62d116bc 100644
--- a/python/paddle/v2/master/client.py
+++ b/python/paddle/v2/master/client.py
@@ -5,8 +5,8 @@ __lib__ = None
 
 
 def get_c_lib():
+    global __lib__
     if __lib__ is None:
-        global __lib__
         path = os.path.join(os.path.dirname(__file__), "libpaddle_master.so")
         __lib__ = ctypes.cdll.LoadLibrary(path)
     return __lib__
-- 
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