[openstack-dev] [keystone] webob 1.7

Corey Bryant corey.bryant at canonical.com
Thu Jan 19 14:50:44 UTC 2017


On Wed, Jan 18, 2017 at 9:08 AM, Ian Cordasco <sigmavirus24 at gmail.com>
wrote:

> -----Original Message-----
> From: Chuck Short <chuck.short at canonical.com>
> Reply: OpenStack Development Mailing List (not for usage questions)
> <openstack-dev at lists.openstack.org>
> Date: January 18, 2017 at 08:01:46
> To: OpenStack Development Mailing List <openstack-dev at lists.openstack.org>
> Subject:  [openstack-dev] [keystone] webob 1.7
>
> > Hi
> >
> > We have been expericing problems with newer versions of webob (webob
> 1.7).
> > Reading the changelog, it seems that the upstream developers have
> > introduced some backwards incompatibility with previous versions of webob
> > that seems to be hitting keystone and possibly other projects as well
> > (nova/glance in particular). For keystone this bug has been reported in
> bug
> > #1657452. I would just like to get more developer's eyes on this
> particular
> > issue and possibly get a fix. I suspect its starting to hit other distros
> > as well or already have hit.
>
> Hey Chuck,
>
> This is also affecting Glance
> (https://bugs.launchpad.net/glance/+bug/1657459). I suspect what we'll
> do for now is blacklist the 1.7.x releases in openstack/requirements.
> It seems a bit late in the cycle to bump the minimum version to 1.7.0
> so we can safely fix this without having to deal with
> incompatibilities between versions.
>
> --
> Ian Cordasco
>
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Hi Ian,

Were you suggesting there's a new version of webob in the works that fixes
this so we could bump upper-constraints and blacklist 1.7.x?

Unfortunately at this point we're at webob 1.7.0 in Ubuntu and there's no
going backward for us.  The corresponding bugs were already mentioned in
this thread but worth noting again, these are the bugs tracking this:

https://bugs.launchpad.net/nova/+bug/1657452
https://bugs.launchpad.net/glance/+bug/1657459

So far this affects nova, glance, and keystone (David has a patch in review
- https://review.openstack.org/#/c/422234/).

-- 
Regards,
Corey
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