Wikipedia python api错误，ValueError:无法解码任何JSON对象

Question

从python wikipedia-api中搜索

import wikipedia
import json
wikipedia.search('Barack Obama ')

出现以下错误

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/panini-aidb/anaconda3/lib/python2.7/site-packages/wikipedia/util.py", line 28, in __call__
    ret = self._cache[key] = self.fn(*args, **kwargs)
  File "/home/panini-aidb/anaconda3/lib/python2.7/site-packages/wikipedia/wikipedia.py", line 103, in search
    raw_results = _wiki_request(search_params)
  File "/home/panini-aidb/anaconda3/lib/python2.7/site-packages/wikipedia/wikipedia.py", line 742, in _wiki_request
    return r.json()
  File "/home/panini-aidb/anaconda3/lib/python2.7/site-packages/requests/models.py", line 866, in json
    return complexjson.loads(self.text, **kwargs)
  File "/home/panini-aidb/anaconda3/lib/python2.7/json/__init__.py", line 339, in loads
    return _default_decoder.decode(s)
  File "/home/panini-aidb/anaconda3/lib/python2.7/json/decoder.py", line 364, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "/home/panini-aidb/anaconda3/lib/python2.7/json/decoder.py", line 382, in raw_decode
    raise ValueError("No JSON object could be decoded")
ValueError: No JSON object could be decoded

我也尝试过导入json，但不起作用

Answer 1

>>> import wikipedia
>>> import json
>>> wikipedia.search('Barack Obama ')
[u'Barack Obama', u'Barack Obama in comics', u'Barack Obama Sr.', u'Barack Obama Presidential Center', u'Inauguration of Barack Obama', u'List of things named after Barack Obama', u'Barack Obama: Der schwarze Kennedy', u'List of topics related to Barack Obama', u'Speeches of Barack Obama', u'Public image of Barack Obama']