Requests v2.11.0 causes breakage

[plauche]

This is a known issue within requests and looks like it will be fixed in v2.11.1. Documenting for the benefit of anyone else who runs into this :).

After a recent pip upgrade I found that docker-py was passing along an error from requests:

File "/usr/local/lib/python2.7/dist-packages/docker/client.py", line 307, in _stream_raw_result
for out in response.iter_content(chunk_size=1, decode_unicode=True):
File "/usr/local/lib/python2.7/dist-packages/requests/utils.py", line 372, in stream_decode_response_unicode
raise UnicodeError("Unable to decode contents with encoding %s." % encoding)
UnicodeError: Unable to decode contents with encoding None.

This has already been reported to requests (https://github.com/kennethreitz/requests/issues/3481) and fixed (kennethreitz/requests@d7f56ba) for the next version.

If you are running into this issue, the easiest fix for now appears to be reverting to a pre 2.11 version of requests.

[shin-]

Thank you for the report!

[maguowei]

requests v2.11.1 has released. please support it.

http://docs.python-requests.org/en/latest/community/updates/#id1