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[Fix]修复OM策略引擎的vtSymbol和strategy映射bug

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This commit is contained in:
vn.py 2018-03-21 10:47:00 +08:00
parent e459ea311e
commit 254f5abb6b
1 changed files with 5 additions and 1 deletions
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6
vnpy/trader/app/optionMaster/omEngine.py
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@ -362,7 +362,11 @@ class OmStrategyEngine(object):
# 保存Tick映射关系
for vtSymbol in strategy.vtSymbols:
l = self.symbolStrategyDict.setdefault(vtSymbol, [])
if vtSymbol in self.symbolStrategyDict:
l = self.symbolStrategyDict[vtSymbol]
else:
l = []
self.symbolStrategyDict[vtSymbol] = l
l.append(strategy)
#----------------------------------------------------------------------