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On 11/17/2014 06:09 AM, Sean Dague wrote:
> On 11/16/2014 06:11 PM, Robert Collins wrote:
>> On 17 November 2014 11:29, Alan Pevec <apevec at gmail.com> wrote:
>>> 2014-11-15 23:06 GMT+01:00 Robert Collins <robertc at robertcollins.net>:
>>>> We did find a further issue, which was due to the use of setUpClass in
>>>> tempest (a thing that testtools has never supported per se - its
>>>> always been a happy accident that it worked). I've hopefully fixed
>>>> that in 1.3.0 and we're babysitting tempest now to see.
>>>
>>> Trove stable/juno py26 (py27 works) unit tests are failing with testtools 1.3.0
>>>
>>> http://logs.openstack.org/periodic-stable/periodic-trove-python26-juno/fcf4db2/testr_results.html.gz
>>> ...
>>>  File "/home/jenkins/workspace/periodic-trove-python26-juno/trove/tests/unittests/mgmt/test_models.py",
>>> line 60, in setUpClass
>>>     super(MockMgmtInstanceTest, cls).setUpClass()
>>> AttributeError: 'super' object has no attribute 'setUpClass'
>>>
>>> pip freeze diff since last good report is:
>>> -testtools==1.1.0
>>> +testtools==1.3.0
>>> +unittest2==0.8.0
>>>
>>> Any ideas?
>>
>> The use of unittest2 in the plumbing means we're now calling
>> setUpClass on 2.6 which we were not doing before.
>>
>> However there is no implementation of setUpClass in the testtools base
>> class, which leads to the error you are seeing.
>>
>> We can fix that by subclassing unittest2.TestCase in testtools'
>> TestCase. I'll put a patch together today.
>>
>> -Rob
> 
> We don't support 2.6 any more in OpenStack. If we decide to pin
> testtools on stable/*, we could just let this be.

We still support 2.6 on the python clients and oslo libraries - but
indeed not for trove itself with master.

> Fixing it is also fine. But I wouldn't mind just moving on here and
> letting the 2.6 bits die with vigor.

Andreas
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