[Fix]修复Issue #494

2017-09-20 18:01:24 +08:00 · 2017-09-20 18:01:24 +08:00 · 369fa04690
commit 369fa04690
parent 8e9d7b810a
1 changed files with 2 additions and 2 deletions
--- a/vnpy/trader/app/spreadTrading/stAlgo.py
+++ b/vnpy/trader/app/spreadTrading/stAlgo.py
@ -259,9 +259,9 @@ class SniperAlgo(StAlgoTemplate):
            vtSymbol = order.vtSymbol
            
            # 从委托列表中移除该委托
-            orderList = self.legOrderDict[vtSymbol]
+            orderList = self.legOrderDict.get(vtSymbol, None)
            
-            if vtOrderID in orderList:
+            if orderList and vtOrderID in orderList:
                orderList.remove(vtOrderID)
                
            # 检查若是被动腿，且已经没有未完成委托，则执行对冲