From 65b649c8daf6ebfdb4ad084bae17824ac1141d80 Mon Sep 17 00:00:00 2001
From: msincenselee <incenselee@hotmail.com>
Date: Wed, 14 Jun 2017 19:25:49 +0800
Subject: [PATCH] sync vnpy1.6.2

---
 vnpy/trader/app/ctaStrategy/ctaBase.py | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/vnpy/trader/app/ctaStrategy/ctaBase.py b/vnpy/trader/app/ctaStrategy/ctaBase.py
index 0bd7e1a7..47736710 100644
--- a/vnpy/trader/app/ctaStrategy/ctaBase.py
+++ b/vnpy/trader/app/ctaStrategy/ctaBase.py
@@ -57,12 +57,8 @@ ENGINETYPE_TRADING = 'trading'          # 实盘
 import sys
 import os
 
-trader_path = os.path.abspath(os.path.join(os.path.dirname(__file__), '..'))
-if trader_path not in sys.path:
-    sys.path.append(trader_path)
-
 # CTA引擎中涉及的数据类定义
-from vtConstant import *
+from vnpy.trader.vtConstant import *
 
 ########################################################################
 class StopOrder(object):