关于python：Yahoo-Finance模块不再工作了？

Yahoo-Finance module doesn't work anymore?

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我在python中使用了雅虎财务模块。我把这个项目搁置了几个月，然后又重新开始了。不幸的是，雅虎财务模块的背后似乎已经没有任何东西了！

我运行了pypi文档中的示例代码，什么也没有得到。

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>>> from yahoo_finance import Share
>>> yahoo = Share('YHOO')
>>> print yahoo.get_open()
None
>>> print yahoo.get_price()
None
>>> print yahoo.get_trade_datetime()
None

虽然我可以打开goog，但当我试图访问历史数据时，我得到了一个错误，并且似乎无法访问任何股票的历史数据。

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None
>>> goog = Share('GOOG')
>>> goog.get_open()
'956.83'
>>> print(yahoo.get_open())
None
>>> goog.get_historical('2014-04-25', '2014-04-29')
Traceback (most recent call last):
File"C:\Users\me\AppData\Local\Programs\Python\Python36-32\lib\site-packag
es\yahoo_finance\__init__.py", line 120, in _request
_, results = response['query']['results'].popitem()
AttributeError: 'NoneType' object has no attribute 'popitem'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File"C:\Users\me\AppData\Local\Programs\Python\Python36-32\lib\site-packag
es\yahoo_finance\__init__.py", line 123, in _request
raise YQLQueryError(response['error']['description'])
KeyError: 'error'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File"<stdin>", line 1, in <module>
File"C:\Users\me\AppData\Local\Programs\Python\Python36-32\lib\site-packag
es\yahoo_finance\__init__.py", line 342, in get_historical
result = self._request(query)
File"C:\Users\me\AppData\Local\Programs\Python\Python36-32\lib\site-packag
es\yahoo_finance\__init__.py", line 125, in _request
raise YQLResponseMalformedError()
yahoo_finance.YQLResponseMalformedError: Response malformed.
>>>

号

我试过在最近的日期范围内跑步，但没有运气。历史数据似乎只是从模块中不可用，而在几个星期前，它是可靠的。有什么见解吗？