From 72fef7f1ff96caeba2ba60b16048f86f805e0064 Mon Sep 17 00:00:00 2001
From: huguanghui <guanghuihu@creditease.cn>
Date: Thu, 11 Oct 2018 20:30:59 +0800
Subject: [PATCH] fix symbol error

---
 vnpy/trader/app/algoTrading/algo/arbitrageAlgo.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/vnpy/trader/app/algoTrading/algo/arbitrageAlgo.py b/vnpy/trader/app/algoTrading/algo/arbitrageAlgo.py
index 220358d2..f1128d45 100644
--- a/vnpy/trader/app/algoTrading/algo/arbitrageAlgo.py
+++ b/vnpy/trader/app/algoTrading/algo/arbitrageAlgo.py
@@ -7,13 +7,14 @@ from vnpy.trader.vtConstant import (DIRECTION_LONG, DIRECTION_SHORT,
                                     OFFSET_OPEN, OFFSET_CLOSE,
                                     STATUS_ALLTRADED, STATUS_CANCELLED,
                                     STATUS_REJECTED)
+
 from vnpy.trader.uiQt import QtGui
 
 from vnpy.trader.app.algoTrading.algoTemplate import AlgoTemplate
 from vnpy.trader.app.algoTrading.uiAlgoWidget import AlgoWidget, QtWidgets
 
 
-STATUS_FINISHED = set([STATUS_ALLTRADED, STATUS_CANCELLED, STATUS_REJECTED])
+STATUS_FINISHED = {STATUS_ALLTRADED, STATUS_CANCELLED, STATUS_REJECTED}
 
 
 ########################################################################
@@ -157,7 +158,7 @@ class ArbitrageAlgo(AlgoTemplate):
                                             tick.bidPrice5,
                                             volume)
         elif self.netPos < 0:
-            self.passiveOrderID = self.buy(self.activeVtSymbol,
+            self.passiveOrderID = self.buy(self.passiveVtSymbol,
                                            tick.askPrice5,
                                            volume)