获取行业分类出错

[kernel8liang]

In [4]: ts.__version__
Out[4]: '0.9.2'

In [1]: import tushare as ts

In [2]: ts.get_industry_classified()
HTTP Error 456:
[Getting data:]---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
<ipython-input-2-12cde4a4f825> in <module>()
----> 1 ts.get_industry_classified()

/home/liang/anaconda2/lib/python2.7/site-packages/tushare/stock/classifying.pyc in get_industry_classified(standard)
     48     data = []
     49     ct._write_head()
---> 50     for row in df.values:
     51         rowDf =  _get_detail(row[0], retry_count=10, pause=0.01)
     52         rowDf['c_name'] = row[1]

AttributeError: 'NoneType' object has no attribute 'values'

[raymondmars]

目前，最新版本是正常的，请升级到最新版本。尽量使用 Python 3.0 +

[jimmysoa]

@robotJiang 赞

[Leonardo-YXH]

这个函数有时候好好的，有时候又出现error456，怎么解释？我的Python2.7

[ffalq]

@Leonardo-YXH 我也碰到过，感觉是服务器对于频繁调用的保护机制，类似于屏蔽ddos攻击