Question

我使用pip安装了quandl。我导入并尝试了它：

import quandl
mydata = quandl.get("FRED/GDP")
print(df.head())

这导致以下错误。有什么建议要解决吗？

---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
<ipython-input-3-a47ca7d841f3> in <module>()
      1 import quandl
      2 #df = quandl.get("SSE/SVHG")
----> 3 mydata = quandl.get("FRED/GDP")
      4 #mydata = quandl.get("DATABASE_CODE2/DATASET_CODE2")
      5 print(df.head())
......


~/.local/lib/python3.5/site-packages/quandl/connection.py in get_retries(cls)
     72                         status_forcelist=ApiConfig.retry_status_codes,
     73                         backoff_factor=ApiConfig.retry_backoff_factor,
---> 74                         raise_on_status=False)
     75 
     76         return retries

TypeError: __init__() got an unexpected keyword argument 'raise_on_status'

Answer 1

该错误在instantiating of Retry期间出现，并指出Retry是a class from urllib3。

在the repository的raise_on_status中有urllib3。也许您使用的是urllib3的旧版本，并且需要对其进行升级。

Answer 2

cd ~/.local/lib/python3.5/site-packages/quandl/并打开connection.py。转到第74行，并删除参数raise_on_status 为我工作！

意外的关键字参数'raise_on_status'

2 个答案: