[openstack-dev] [Solum] Unicode strings in Python3

Georgy Okrokvertskhov gokrokvertskhov at mirantis.com
Wed Dec 4 22:01:11 UTC 2013


I opened a bug https://bugs.launchpad.net/solum/+bug/1257929 for that issue.

Ben, thank you for a quick fix proposal.

Thanks
Georgy


On Wed, Dec 4, 2013 at 1:41 PM, Ben Nemec <openstack at nemebean.com> wrote:

>  I don't think so.  It looks like ./solum/api/controllers/v1/assembly.py
> is calling unicode().  It will need to be changed to six.text_type() for
> Python 3 compat.
>
> -Ben
>
> On 2013-12-04 15:41, Adrian Otto wrote:
>
> Am I interpreting this to mean that WSME is calling unicode()?
>
>  On Dec 4, 2013, at 1:32 PM, Georgy Okrokvertskhov <
> gokrokvertskhov at mirantis.com>
>  wrote:
>
>  Hi,
>
> I am working on unit tests for Solum as a side effect of new unit tests I
> found that we use unicode strings in the way which is not compatible with
> python3.
>
> Here is an exception form python3 gate:
> Server-side error: "global name 'unicode' is not defined". Detail:
> 2013-12-04 Traceback (most recent call last): File
> "/home/jenkins/workspace/gate-solum-python33/.tox/py33/lib/python3.3/site-packages/wsmeext/pecan.py"
>  result = f(self, *args, **kwargs)
>  File "./solum/api/controllers/v1/assembly.py", line 59, in get
> raise wsme.exc.ClientSideError(unicode(error))
> NameError: global name 'unicode' is not defined
>
> Here is a documentation for python3:
> http://docs.python.org/3.0/whatsnew/3.0.html
>
> Quick summary: you can't use unicode() function and u' ' strings in
> Pyhton3.
>
> Thanks
> Georgy
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-- 
Georgy Okrokvertskhov
Technical Program Manager,
Cloud and Infrastructure Services,
Mirantis
http://www.mirantis.com
Tel. +1 650 963 9828
Mob. +1 650 996 3284
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