Mass filing on Python 3.7 async module import?

[Paul R. Tagliamonte]

Hey DPMT (BCC'ing -devel, let's keep conversaion on DPMT),

I see that Python 3.7 now raises a syntax error when you try to import
a module that is named `async`.

```
$ python3.6
Python 3.6.6 (default, Jun 27 2018, 14:44:17)
[GCC 8.1.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import foo.async
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ModuleNotFoundError: No module named 'foo'
>>>
```

With Python 3.7:

```
$ python3.7
Python 3.7.0 (default, Jun 27 2018, 14:40:03)
[GCC 8.1.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import foo.async
File "<stdin>", line 1
import foo.async
^
SyntaxError: invalid syntax
>>>
```

Quickly checking codesearch, there are a bunch of packages that have
import lines that look like they'd fail.

Anyone mind if I do a MBF on libraries that are providing anything
named `async.py`?

Paul

[Matthias Klose]

I'll add these as breaks in the next python3.7 upload. Please mention these in
#902788.

On 08.07.2018 12:36, Emilio Pozuelo Monfort wrote:

> List of affected packages:
>
> openscap-daemon: /usr/lib/python3/dist-packages/openscap_daemon/async.py
> pylint3: /usr/lib/python3/dist-packages/pylint/checkers/async.py
> python3-astroquery: /usr/lib/python3/dist-packages/astroquery/vo_conesearch/async.py
> python3-celery: /usr/lib/python3/dist-packages/celery/backends/async.py
> python3-dropbox: /usr/lib/python3/dist-packages/dropbox/async.py
> python3-exabgp: /usr/lib/python3/dist-packages/exabgp/reactor/async.py
> python3-gunicorn: /usr/lib/python3/dist-packages/gunicorn/workers/async.py
> python3-ldap: /usr/lib/python3/dist-packages/ldap/async.py
> python3-mapproxy: /usr/lib/python3/dist-packages/mapproxy/util/async.py
> python3-opengl: /usr/lib/python3/dist-packages/OpenGL/GL/SGIX/async.py
> python3-opengl: /usr/lib/python3/dist-packages/OpenGL/raw/GL/SGIX/async.py
> python3-pexpect: /usr/lib/python3/dist-packages/pexpect/async.py
> python3-pylama: /usr/lib/python3/dist-packages/pylama/async.py
> python3-pymodbus: /usr/lib/python3/dist-packages/pymodbus/client/async.py
> python3-pymodbus: /usr/lib/python3/dist-packages/pymodbus/server/async.py
> python3-raven: /usr/lib/python3/dist-packages/raven/contrib/async.py
> python3-rpyc: /usr/lib/python3/dist-packages/rpyc/core/async.py
> python3-tenacity: /usr/lib/python3/dist-packages/tenacity/async.py
> salt-common: /usr/lib/python3/dist-packages/salt/utils/async.py
> visidata: /usr/lib/python3/dist-packages/visidata/async.py
>
> and the dd-list:
>
> Andriy Senkovych <jolly...@itblog.org.ua>
> salt (U)
>
> Anja Boskovic <anja....@gmail.com>
> visidata
>
> Bas Couwenberg <seba...@debian.org>
> mapproxy (U)
>
> Benjamin Drung <benjami...@profitbricks.com>
> salt (U)
>
> Brian May <b...@debian.org>
> celery (U)
>
> Carl Suster <ca...@contraflo.ws>
> rpyc (U)
>
> ChangZhuo Chen (陳昌倬) <czc...@debian.org>
> pylama (U)
>
> Chris Lamb <la...@debian.org>
> gunicorn
>
> Debian Astro Team <debian-astro...@lists.alioth.debian.org>
> astroquery
>
> Debian GIS Project <pkg-gra...@lists.alioth.debian.org>
> mapproxy
>
> Debian Python Modules Team <python-mo...@lists.alioth.debian.org>
> celery
> pexpect
> pylama
> pymodbus
> pyopengl
> python-dropbox
> python-ldap
> python-raven (U)
> python-tenacity
> rpyc
>
> Debian Salt Team <pkg-sa...@lists.alioth.debian.org>
> salt
>
> Debian Security Tools <team+pkg...@tracker.debian.org>
> openscap-daemon
>
> Franklin G Mendoza <franklin....@gmail.com>
> salt (U)
>
> Joe Healy <joeh...@gmail.com>
> salt (U)
>
> Maximiliano Curia <ma...@debian.org>
> pymodbus (U)
>
> Michael Fladischer <fl...@debian.org>
> celery (U)
> python-dropbox (U)
>
> Ondřej Kobližek <kobl...@gmail.com>
> python-tenacity (U)
>
> Ondřej Nový <on...@debian.org>
> python-tenacity (U)
> salt (U)
>
> Philippe Thierry <ph...@reseau-libre.net>
> openscap-daemon (U)
>
> Python Applications Packaging Team <python-a...@lists.alioth.debian.org>
> pylint (U)
>
> Sandro Tosi <mo...@debian.org>
> pylint
>
> Thomas Goirand <zi...@debian.org>
> python-tenacity (U)
>
> Tobias Hansen <tha...@debian.org>
> pexpect (U)
>
> Torsten Marek <shl...@debian.org>
> pyopengl (U)
>
> Vincent Bernat <ber...@debian.org>
> exabgp
> python-raven
>
> Vincent Prat <vinc...@free.fr>
> astroquery (U)
>
> W. Martin Borgert <deb...@debian.org>
> pymodbus (U)
>
> Willem van den Akker <wvda...@wilsoft.nl>
> python-ldap (U)
>
> Wolodja Wentland <deb...@babilen5.org>
> salt (U)
>
> Cheers,
> Emilio
>

[Thomas Goirand]

On 07/08/2018 12:36 PM, Emilio Pozuelo Monfort wrote:
> List of affected packages:
>
> openscap-daemon: /usr/lib/python3/dist-packages/openscap_daemon/async.py
> pylint3: /usr/lib/python3/dist-packages/pylint/checkers/async.py
> python3-astroquery: /usr/lib/python3/dist-packages/astroquery/vo_conesearch/async.py
> python3-celery: /usr/lib/python3/dist-packages/celery/backends/async.py
> python3-dropbox: /usr/lib/python3/dist-packages/dropbox/async.py
> python3-exabgp: /usr/lib/python3/dist-packages/exabgp/reactor/async.py
> python3-gunicorn: /usr/lib/python3/dist-packages/gunicorn/workers/async.py
> python3-ldap: /usr/lib/python3/dist-packages/ldap/async.py
> python3-mapproxy: /usr/lib/python3/dist-packages/mapproxy/util/async.py
> python3-opengl: /usr/lib/python3/dist-packages/OpenGL/GL/SGIX/async.py
> python3-opengl: /usr/lib/python3/dist-packages/OpenGL/raw/GL/SGIX/async.py
> python3-pexpect: /usr/lib/python3/dist-packages/pexpect/async.py
> python3-pylama: /usr/lib/python3/dist-packages/pylama/async.py
> python3-pymodbus: /usr/lib/python3/dist-packages/pymodbus/client/async.py
> python3-pymodbus: /usr/lib/python3/dist-packages/pymodbus/server/async.py
> python3-raven: /usr/lib/python3/dist-packages/raven/contrib/async.py
> python3-rpyc: /usr/lib/python3/dist-packages/rpyc/core/async.py
> python3-tenacity: /usr/lib/python3/dist-packages/tenacity/async.py
> salt-common: /usr/lib/python3/dist-packages/salt/utils/async.py
> visidata: /usr/lib/python3/dist-packages/visidata/async.py

There's more than this. What you're reporting doesn't seem to include
packages defining the async function, for example gevent. I also saw
more than this list, just by trying to rebuild neutron-fwaas:
python3-oslo.db (we just fixed that one), python3-kafka, python3-pika,
python3-dogpile.cache (bug with fix already filled, we'll fix soon).

I would anyway very much welcome a mass bug filling, but best would be
to try not to forget any package. Note that tenacity is already fixed.

Cheers,

Thomas Goirand (zigo)

[Adrian Bunk]

Note that "already fixed in unstable" is only part of the story.

Most important will be Breaks for all affected packages in *stretch*,
since there might otherwise be nasty problems in stretch->buster
upgrades depending on the undefined order of package upgrades.

> Cheers,
>
> Thomas Goirand (zigo)

cu
Adrian

--

"Is there not promise of rain?" Ling Tan asked suddenly out
of the darkness. There had been need of rain for many days.
"Only a promise," Lao Er said.
Pearl S. Buck - Dragon Seed

[Thomas Goirand]

Do you mean that the interpreter will have to declare Breaks: for the
affected packages?

Cheers,

Thomas Goirand (zigo)