[Freeipa-devel] [patch 0010] Python list comprehension leak breaking the test execution

[Milan Kubík]

On 08/11/2015 10:03 AM, Milan Kubík wrote:
> On 08/11/2015 09:57 AM, Martin Babinsky wrote:
>> On 08/10/2015 05:43 PM, Milan Kubík wrote:
>>> Hi all,
>>>
>>> this patch fixes problem described in the ticket [1]
>>> that caused the test run to fail completely at every other or so run.
>>> I took the liberty to fix most of the pep8 issues while I was at it.
>>>
>>> Thanks to Jan Cholasta for help with identifying this one.
>>>
>>> [1]: https://fedorahosted.org/freeipa/ticket/5192
>>>
>>> Cheers,
>>> Milan
>>>
>>>
>> Hi Milan,
>>
>> I did not follow the rest of the conversation (probably should), but 
>> you can also workaround this python2 "feature" by using:
>>
>> """
>> assert list((t.id, t.options) for t in doc.getKeyPackages()) == \
>> """
>>
>> In this case a list is constructed by calling a generator expression 
>> which does not leak variables to the outside scope.
>>
>> It may or may not help you but I think it's a trick worth trying. As 
>> a bonus it should be py2/3 compatible.
>>
> Thanks for the suggestion, Martin.
>
> I will try that. Though, I suspect there may be other labels holding 
> references to nss objects. I think I will combine this with Jan's 
> suggestion.
>
> I will send an update once I'll have the results from a test run.
>
> Milan
>
After running the test with the decorator and list comprehensions 
replaced by a list initialization from a generator expression, it fails 
on this [1].

Does anyone know what is this teardown method supposed to do?

Milan