From 5f5e5c32e50099df02e516647192c5a07b588f99 Mon Sep 17 00:00:00 2001
From: qiaolongfei <qiaolongfei@baidu.com>
Date: Tue, 28 Feb 2017 10:33:46 +0800
Subject: [PATCH] modify train in ITrainer

---
 python/paddle/v2/trainer.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/python/paddle/v2/trainer.py b/python/paddle/v2/trainer.py
index be33b910807..2aeddaff897 100644
--- a/python/paddle/v2/trainer.py
+++ b/python/paddle/v2/trainer.py
@@ -29,7 +29,7 @@ class ITrainer(object):
 
     def train(self,
               train_data_reader,
-              topology,
+              cost,
               parameters,
               test_data_reader=None,
               event_handler=None):
@@ -37,7 +37,7 @@ class ITrainer(object):
         train method.
 
         :param train_data_reader:
-        :param topology:
+        :param cost:
         :param parameters:
         :param test_data_reader:
         :param event_handler:
-- 
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