Community mailing list archives

Re: Python 2.x discontinued in Ubuntu 16.04

Vauxoo S.A. de C.V., Nhomar Hernandez
- 05/02/2016 10:06:30
did somebody tried already?

Almost all our environments where migrated to V16.04 in a weekend after 2 days of tests.

Some packages shown little issue but nothing related to python version, the fix was pretty straight forward.

But yes IMHO Odoo should start to migrate but nothing related to Ubuntu, the real reason is because it is strategical python 3 has some very good ones performance enhancements that's it.

But we found some other issues also, be care of that.


On Mon, May 2, 2016 at 8:53 AM, Esteban Echeverry - Nubark <> wrote:
I also think that moving towards Python 3 compatibility is a must right now. We develop our own modules with double compatibility in mind, but it's not easy to contribute back to the core if there are no proper guidelines from Odoo to approach the migration process. Though "python" is still Python 2.7 in Ubuntu 16.04, it is not installed anymore by default, so it is necessary to download it to create Odoo's environment, making the installation process confusing for newcomers and more involved for sysadmins. Also, there are some tech savvy customers who happen to be worried about not having a roadmap for the Python upgrade, posing extra difficulty in the selling process. So, in my opinion, Odoo is overdue in the task of Python 3 migration and is a topic that should be taken into account as soon as possible.

On Mon, May 2, 2016 at 8:41 AM, Giovanni Francesco Capalbo <> wrote:
On 02-05-16 14:47, Andreas Becker wrote:
> When will Odoo be available for Python 3.0?

As far i can see there are no community branches porting to 3.0, I
believe odoo will remain a 2.7 project for a long time.

> Ubuntu 16.04 LTS is based on the long-term supported Linux kernel release series 4.4.
> In addition to the update from OpenSSH to version 7.2p2, APT and Python 3 have been upgraded. Therefore support for Python 2 is being discontinued.

That is slightly inaccurate. The only change isthat it will not be the
default install, but the 2.7 packages will be updated and you will
normally be able to run 2.7 programs.

> In the new OpenSSH version, DSA keys that are considered insecure and the 1024-bit diffie-hellman-group1-sha1 key exchange are disabled by default. Both of these can be re-enabled if explicitly requested.
> OpenStack has been updated to the "Mitaka" release, PHP has been upgraded to 7.0, and MySQL has been advanced to version 5.7.
> Will Odoo 10 Community be available for 3.0?

2018, maybe.

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Giovanni Francesco Capalbo - Ontwerp en implementatie

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