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2019-04-10 10:20:45 +08:00 · 2019-04-10 10:20:45 +08:00 · ee93bf709b
commit ee93bf709b
parent fd60b4db4b
1 changed files with 1 additions and 1 deletions
--- a/vnpy/gateway/okex/okex_gateway.py
+++ b/vnpy/gateway/okex/okex_gateway.py
@ -682,7 +682,7 @@ class OkexWebsocketApi(WebsocketClient):
        self.gateway.on_order(copy(order))

        trade_volume = d.get("last_fill_qty", 0)
-        if float(trade_volume) == 0:
+        if not trade_volume or float(trade_volume) == 0:
            return

        self.trade_count += 1