TypeError: expected string or buffer

Hello, using wos I stumbled upon following TypeError:

>>> with WosClient(username, password, lite=True) as client:
            print wos.utils.query(client, 'AU=Knuth Donald')

Authenticated (SID: ...)
Traceback (most recent call last):

  File "<ipython-input-7-51b5a119f6af>", line 19, in <module>
    print wos.utils.query(client, 'AU=Knuth Donald')

  File "/home/.../anaconda3/envs/py27/lib/python2.7/site-packages/wos/utils.py", line 22, in query
    for x in range(offset, count+1, limit)]

  File "/home/.../anaconda3/envs/py27/lib/python2.7/site-packages/wos/utils.py", line 12, in single
    xml = _re.sub(' xmlns="[^"]+"', '', result.records, count=1).encode('utf-8')

  File "/home/.../anaconda3/envs/py27/lib/python2.7/re.py", line 155, in sub
    return _compile(pattern, flags).sub(repl, string, count)

TypeError: expected string or buffer

I used different queries, but I always get the same error. I’m using the latest wos version 0.1.9 and updated regex recently. Do you have some advice for me?

[ianabc]

I just stumbled across this branch when looking at an issue we were having. As far as I can tell, the new branch works, thanks!

[enricobacis]

Ok, this has been open for too long. I’ll consider the wos-lite branch as final and I’ll merge it to master.

I’ll bump the version to 0.2, thus if you have any problem because of the merge, please revert to 0.1.x and open an issue.