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Here's the link to the code review: https://review.openstack.org/#/c/147399/

On Wed, Mar 4, 2015 at 7:17 AM, Dolph Mathews <dolph.mathews at gmail.com>
wrote:

>
>
> On Wednesday, March 4, 2015, David Stanek <dstanek at dstanek.com> wrote:
>
>>
>> On Wed, Mar 4, 2015 at 6:50 AM, Abhishek Talwar/HYD/TCS <
>> abhishek.talwar at tcs.com> wrote:
>>
>>> While working on a bug for keystoneclient I have replaced sys.exit with
>>> return. However, the code reviewers want that the output should be on
>>> stderr(as sys.exit does). So how can we get the output on stderr.
>>
>>
>> The print function allows you to specify a file:
>>
>>     >>> from __future__ import print_function
>>     >>> import sys
>>     >>> print('something to', file=sys.stderr)
>>
>> The __future__ import is needed for Python 2.6/2.7 because print was
>> changed to a function in Python 3.
>>
>
> I hope that answers your question. Can we have a link to the bug and/or
> code review?
>
>
>>
>>
>> --
>> David
>> blog: http://www.traceback.org
>> twitter: http://twitter.com/dstanek
>> www: http://dstanek.com
>>
>
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