[GitHub] [airflow] heyfavour commented on issue #14060: function can't return

[GitBox <gi...@apache.org>]

heyfavour commented on issue #14060:
URL: https://github.com/apache/airflow/issues/14060#issuecomment-773156185


   actually it has return statement ,it still can print,but i can't get temp_df
   ```
   def tool_trade_date_hist_sina() -> pd.DataFrame:
       """
       交易日历-历史数据
       https://finance.sina.com.cn/realstock/company/klc_td_sh.txt
       :return: 交易日历
       :rtype: pandas.DataFrame
       """
       url = "https://finance.sina.com.cn/realstock/company/klc_td_sh.txt"
       r = requests.get(url)
       js_code = py_mini_racer.MiniRacer()
       js_code.eval(hk_js_decode)
       dict_list = js_code.call('d', r.text.split("=")[1].split(";")[0].replace('"', ""))  # 执行js解密代码
       temp_df = pd.DataFrame(dict_list)
       temp_df.columns = ["trade_date"]
       temp_df["trade_date"] = pd.to_datetime(temp_df["trade_date"]).dt.date
       temp_df = temp_df.astype(str)
       print(temp_df)
       return temp_df
   ```


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