All queries fail with SSLError about ads

[vsudilov]

Cannot repro in python 2.7.12 on ubuntu16, latest develop code, hitting live endpoint:

In [10]: q = ads.SearchQuery(q="star")

In [11]: list(q)[0].title
Out[11]: [u'Direct photon measurement in proton-proton and deuteron-gold collisions']

However, using the same commands above after import ads.sandbox as ads produces SSLError: ("bad handshake: SysCallError(32, 'EPIPE')",)

[tiagopereira]

Forgot to add that the above was on a Mac. I just checked again in Linux and I get the same SSLError as @vsudilov . Indeed it seems only the sandbox is broken (earlier I got the same SSLErorr also on ads.SearcQuery, but now it seems to be working...

[vsudilov]

I think this is related to ADS updating their certs recently and some interaction with local cert stores; Cannot repro in a vanilla ubuntu docker container.

import ads.sandbox as ads
q = ads.SearchQuery(q="star")
list(q)[0].title
[u"Cyclic Adenosine 3',5'-Monophosphate during Glucose Repression in the Rat Liver"]

[jonnybazookatone]

I confirm my Mac also fails for the latest build. Rolling back requests to requests==2.11.1 makes it work again. Not sure why atm....

[jonnybazookatone]

Fails for sandbox, not live.

[jonnybazookatone]

I had a quick look, it seems there is an SSL issue somewhere in HTTPretty:

>>> import requests
>>> import HTTPretty as hp
>>> hp.enable()
>>> hp.register_uri(hp.GET, 'https://foo.com', body='''{"return": "success"}''')
>>> requests.get('https://foo.com').json()   
....
    495         except (_SSLError, _HTTPError) as e:
    496             if isinstance(e, _SSLError):
--> 497                 raise SSLError(e, request=request)
    498             elif isinstance(e, ReadTimeoutError):
    499                 raise ReadTimeout(e, request=request)

SSLError: ('bad handshake: WantWriteError()',)

It may be related to this issue: gabrielfalcao/HTTPretty#242 but I didn't dig too deep. There is a PR open to fix this, but they're waiting on gabrielfalcao to merge it.

[vsudilov]

Closing; if this is on-going we can investigate more

[jonnybazookatone]

Seems fine for me on Mac OS, python2.7, python3.5 and Linux python2.7, python3.4.