Traceback (most recent call last):


 "subject_extract.py", line 47, in <module>

D = D[D[2] != u'其他']


 "/home/work/.local/lib/python2.7/site-packages/pandas/core/ops.py", line 1728, in wrapper

(is_extension_array_dtype(other) and not is_scalar(other))):


 "/home/work/.local/lib/python2.7/site-packages/pandas/core/dtypes/common.py", line 1749, in is_extension_array_dtype

registry.find(dtype) is not None)


 "/home/work/.local/lib/python2.7/site-packages/pandas/core/dtypes/dtypes.py", line 89, in find

return dtype_type.construct_from_string(dtype)


 "/home/work/.local/lib/python2.7/site-packages/pandas/core/dtypes/dtypes.py", line 699, in construct_from_string

raise TypeError(msg.format(string))
UnicodeEncodeError: 'ascii' codec can't encode characters in position 0-1: ordinal not in range(128)

DEBUG 2014-03-21 17:36:25,501 CheckThread-http://dis.dsv.su.se/Login/ Traceback (most recent call last):

 "/usr/local/lib/python2.7/dist-packages/LinkChecker-9.1-py2.7-linux-i686.egg/linkcheck/checker/urlbase.py", line 439, in local_check
self.check_connection()

 "/usr/local/lib/python2.7/dist-packages/LinkChecker-9.1-py2.7-linux-i686.egg/linkcheck/checker/httpurl.py", line 133, in check_connection
self.follow_redirections(request)

 "/usr/local/lib/python2.7/dist-packages/LinkChecker-9.1-py2.7-linux-i686.egg/linkcheck/checker/httpurl.py", line 218, in follow_redirections
for response in self.session.resolve_redirects(self.url_connection, request, **kwargs):

 "/usr/local/lib/python2.7/dist-packages/requests/sessions.py", line 168, in resolve_redirects
allow_redirects=False,

 "/usr/local/lib/python2.7/dist-packages/requests/sessions.py", line 486, in send
r = adapter.send(request, **kwargs)

 "/usr/local/lib/python2.7/dist-packages/requests/adapters.py", line 385, in send
raise SSLError(e)SSLError: [Errno 1] _ssl.c:504: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed