请问运行history_starter_stock_price.py，字符处理报错。。。

[Antoniowu]

(base) C:\stock\Listed-company-news-crawl-and-text-analysis-master\src\Gon>python ./history_starter_stock_price.py
Traceback (most recent call last):
File "C:\stock\Listed-company-news-crawl-and-text-analysis-master\src\Gon\history_starter_stock_price.py", line 13, in
stock_info_spyder.get_historical_news()
File "C:\stock\Listed-company-news-crawl-and-text-analysis-master\src\Gon\stockinfospyder.py", line 59, in get_historical_news
self.get_stock_code_info()
File "C:\stock\Listed-company-news-crawl-and-text-analysis-master\src\Gon\stockinfospyder.py", line 46, in get_stock_code_info
stock_symbol_code = ak.stock_zh_a_spot().get(["symbol", "code"]) # 获取A股所有股票的symbol和code
File "C:\ProgramData\Anaconda3\lib\site-packages\akshare\stock\stock_zh_a_sina.py", line 61, in stock_zh_a_spot
data_json = demjson.decode(r.text)
File "C:\ProgramData\Anaconda3\lib\site-packages\akshare\utils\demjson.py", line 5740, in decode
result = j.decode(txt,
File "C:\ProgramData\Anaconda3\lib\site-packages\akshare\utils\demjson.py", line 4957, in decode
raise errors[0]
akshare.utils.demjson.JSONDecodeError: Can not decode value starting with character '<'