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avoid using the iterator variable

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c9s 2022-04-27 17:13:58 +08:00
parent 1f736d1f5e
commit 044470377b
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1 changed files with 4 additions and 2 deletions
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6
pkg/bbgo/environment.go
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@ -504,14 +504,16 @@ func (environ *Environment) BindSync(config *SyncConfig) {
}
for _, session := range environ.sessions {
// avoid using the iterator variable.
s2 := session
// if trade sync is on, we will write all received trades
if config.UserDataStream.Trades {
tradeWriter := tradeWriterCreator(session)
tradeWriter := tradeWriterCreator(s2)
session.UserDataStream.OnTradeUpdate(tradeWriter)
}
if config.UserDataStream.FilledOrders {
orderWriter := orderWriterCreator(session)
orderWriter := orderWriterCreator(s2)
session.UserDataStream.OnOrderUpdate(orderWriter)
}
}