init

hts/OrderChecker.py

@@ -19,7 +19,8 @@ class OrderChecker:
             order_df = pd.DataFrame(columns=["stock_code", "type", "orderNum", "count", "price", "datetime"])
 
         order_df = order_df.astype({"stock_code": str, "type": str, "orderNum": int, "count": int, "price": int})
-        order_df.drop(['Unnamed: 0'], axis=1, inplace=True)
+        if 'Unnamed: 0' in order_df.columns:
+            order_df.drop(['Unnamed: 0'], axis=1, inplace=True)
         order_df['datetime'] = pd.to_datetime(order_df['datetime'])
         return order_df