[Mod] 更新版本号到1.2.64.2

README.md

@@ -5,7 +5,7 @@
 </p>
 
 <p align="center">
-    <img src ="https://img.shields.io/badge/version-1.2.64.1-blueviolet.svg"/>
+    <img src ="https://img.shields.io/badge/version-1.2.64.2-blueviolet.svg"/>
     <img src ="https://img.shields.io/badge/platform-windows|linux|macos-yellow.svg"/>
     <img src ="https://img.shields.io/badge/python-3.7-blue.svg"/>
     <img src ="https://img.shields.io/github/license/vnpy/vnpy.svg?color=orange"/>

setup.cfg

@@ -1,6 +1,6 @@
 [metadata]
 name = vnpy_tushare
-version = 1.2.64.1
+version = 1.2.64.2
 url = https://www.vnpy.com
 license = MIT
 author = Xiaoyou Chen

vnpy_tushare/tushare_datafeed.py

@@ -180,6 +180,14 @@ def query_bar_history(self, req: HistoryRequest) -> Optional[List[BarData]]:
 
                 dt = CHINA_TZ.localize(dt)
 
+                turnover = row.get("amount", 0)
+                if turnover is None:
+                    turnover = 0
+
+                open_interest = row.get("oi", 0)
+                if open_interest is None:
+                    open_interest = 0
+
                 bar: BarData = BarData(
                     symbol=symbol,
                     exchange=exchange,
@@ -190,8 +198,8 @@ def query_bar_history(self, req: HistoryRequest) -> Optional[List[BarData]]:
                     low_price=round_to(row["low"], 0.000001),
                     close_price=round_to(row["close"], 0.000001),
                     volume=row["vol"],
-                    turnover=row.get("amount", 0) if row.get("amount", 0) else 0,
-                    open_interest=row.get("oi", 0) if row.get("oi", 0) else 0,
+                    turnover=turnover,
+                    open_interest=open_interest,
                     gateway_name="TS"
                 )