Bug#754248: [Python-modules-team] Bug#754248: python-virtualenv: Error when attempting to create a python2.6 virtualenv
On Mon, 2016-11-14 at 10:28 -0500, Barry Warsaw wrote: > On Nov 13, 2016, at 10:14 PM, Arthur de Jong wrote: > > I just ran into this today and I can confirm that the above fix > > allows me to move forward with a Python 2.6 virtualenv. Can you fix > > this for unstable? > > Yes, I'll upload this fix to unstable momentarily. Thanks. Just managed to get everything working with the python2.6 from wheezy :) -- -- arthur - art...@arthurdejong.org - https://arthurdejong.org/ -- signature.asc Description: This is a digitally signed message part
Bug#754248: [Python-modules-team] Bug#754248: python-virtualenv: Error when attempting to create a python2.6 virtualenv
On Nov 13, 2016, at 10:14 PM, Arthur de Jong wrote: >I just ran into this today and I can confirm that the above fix allows >me to move forward with a Python 2.6 virtualenv. Can you fix this for >unstable? Yes, I'll upload this fix to unstable momentarily. pgp3LVKV9oZPC.pgp Description: OpenPGP digital signature
Bug#754248: python-virtualenv: Error when attempting to create a python2.6 virtualenv
On Thu, 2015-01-08 at 06:08 +0200, Stefano Rivera wrote:
> Hi John (2015.01.08_05:24:06_+0200)
> > ++'/usr/share/python-wheels/{0}-*.whl'.format(project))
> > -+'/usr/share/python-wheels/{}-*.whl'.format(project))
>
> That's simple enough that it is reasonable to apply. However we've
> probably missed the boat for Debian Jessie.
I just ran into this today and I can confirm that the above fix allows
me to move forward with a Python 2.6 virtualenv. Can you fix this for
unstable?
I know Python 2.6 is no longer supported within Debian but I want to
run some tests with a locally-compiled Python 2.6 to ensure that my
code still works with that if needed.
Thanks,
--
-- arthur - art...@arthurdejong.org - https://arthurdejong.org/ --
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Description: This is a digitally signed message part
Bug#754248: python-virtualenv: Error when attempting to create a python2.6 virtualenv
On 19/11/14 08:17, Stefano Rivera wrote:
Hi Renat (2014.08.06_05:27:47_-0700)
I tried to replace {} with % operator and now I'm having following errors:
ImportError: cannot import name CertificateError
That is being tracked in #755106 and #763389, and I intend to fix it
soon.
SR
With #755106 and #763389 resolved the attached patch now fixes this
issue for me.
Index: python-virtualenv-1.11.6+ds-1/debian/patches/use-wheels.patch
===
--- python-virtualenv-1.11.6+ds-1/debian/patches/use-wheels.patch
+++ python-virtualenv-1.11.6+ds-1/debian/patches/use-wheels.patch
@@ -89,9 +89,9 @@
+if error.errno != errno.EEXIST:
+raise
+for project in DEBIAN_WHEEL_DEPS:
+wheel_names = glob.glob(
++'/usr/share/python-wheels/{0}-*.whl'.format(project))
-+'/usr/share/python-wheels/{}-*.whl'.format(project))
+if len(wheel_names) == 0:
+raise RuntimeError('missing dependency wheel %s' % project)
+assert len(wheel_names) == 1, wheel_names
+wheel_name = os.path.basename(wheel_names[0])
Bug#754248: python-virtualenv: Error when attempting to create a python2.6 virtualenv
Hi John (2015.01.08_05:24:06_+0200)
++'/usr/share/python-wheels/{0}-*.whl'.format(project))
-+'/usr/share/python-wheels/{}-*.whl'.format(project))
That's simple enough that it is reasonable to apply. However we've
probably missed the boat for Debian Jessie.
SR
--
Stefano Rivera
http://tumbleweed.org.za/
+1 415 683 3272
signature.asc
Description: Digital signature
Bug#754248: python-virtualenv: Error when attempting to create a python2.6 virtualenv
Hi Renat (2014.08.06_05:27:47_-0700)
I tried to replace {} with % operator and now I'm having following errors:
ImportError: cannot import name CertificateError
That is being tracked in #755106 and #763389, and I intend to fix it
soon.
SR
--
Stefano Rivera
http://tumbleweed.org.za/
H: +27 21 461 1230 C: +27 72 419 8559
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Bug#754248: python-virtualenv: Error when attempting to create a python2.6 virtualenv
Dear Maintainer,
I tried to replace {} with % operator and now I'm having following errors:
New python executable in py26/bin/python2.6
Also creating executable in py26/bin/python
Installing setuptools, pip...
Complete output from command /home/rsabitov/work/...x/py26/bin/python2.6
-c import sys, pip; sys...d\] + sys.argv[1:])) s
etuptools pip:
Traceback (most recent call last):
File string, line 1, in module
File
/usr/share/python-wheels/pip-1.5.6-py2.py3-none-any.whl/pip/__init__.py,
line 61, in module
File
/usr/share/python-wheels/pip-1.5.6-py2.py3-none-any.whl/pip/vcs/mercurial.py,
line 9, in module
File
/usr/share/python-wheels/pip-1.5.6-py2.py3-none-any.whl/pip/download.py,
line 22, in module
File
/home/rsabitov/work/phoenix/ums/tests/system/.tox/py26/lib/python-wheels/requests-2.3.0-py2.py3-none-any.whl/requests/
__init__.py, line 58, in module
File
/home/rsabitov/work/phoenix/ums/tests/system/.tox/py26/lib/python-wheels/requests-2.3.0-py2.py3-none-any.whl/requests/
utils.py, line 25, in module
File
/home/rsabitov/work/phoenix/ums/tests/system/.tox/py26/lib/python-wheels/requests-2.3.0-py2.py3-none-any.whl/requests/
compat.py, line 92, in module
File
/home/rsabitov/work/phoenix/ums/tests/system/.tox/py26/lib/python-wheels/urllib3-1.8.3-py2.py3-none-any.whl/urllib3/__
init__.py, line 16, in module
File
/home/rsabitov/work/phoenix/ums/tests/system/.tox/py26/lib/python-wheels/urllib3-1.8.3-py2.py3-none-any.whl/urllib3/co
nnectionpool.py, line 33, in module
ImportError: cannot import name CertificateError
...Installing setuptools, pip...done.
Traceback (most recent call last):
File /usr/lib/python3/dist-packages/virtualenv.py, line 2378, in
module
main()
File /usr/lib/python3/dist-packages/virtualenv.py, line 830, in main
symlink=options.symlink)
File /usr/lib/python3/dist-packages/virtualenv.py, line 1032, in
create_environment
install_wheel(to_install, py_executable, search_dirs)
File /usr/lib/python3/dist-packages/virtualenv.py, line 975, in
install_wheel
'PIP_NO_INDEX': '1'
File /usr/lib/python3/dist-packages/virtualenv.py, line 917, in
call_subprocess
% (cmd_desc, proc.returncode))
OSError: Command /home/rsabitov/work/...x/py26/bin/python2.6 -c import
sys, pip; sys...d\] + sys.argv[1:])) setuptools pip failed with error
code 1
Running virtualenv with interpreter /usr/bin/python2.6
ERROR: InvocationError: /usr/bin/python3 -mvirtualenv --setuptools --python
/usr/bin/python2.6 py26 (see
/home/rsabitov/work/phoenix/ums/tests/system/.tox/py26/log/py26-0.log)
The problem is that virtualenv install wheels from python3 and among them a
recent version of urllib3. It in turn requires
a recent ssl package with CertificateError. python2.6-minimal package has
an old version without required class.
-- System Information:
Debian Release: jessie/sid
APT prefers testing
APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Kernel: Linux 3.14-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8) (ignored:
LC_ALL set to en_AU.UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages python3-virtualenv depends on:
ii python-pip-whl 1.5.6-2
ii python-setuptools-whl 5.4.1-1
ii python33.4.1-1
ii python3-pkg-resources 5.4.1-1
pn python3:anynone
python3-virtualenv recommends no packages.
python3-virtualenv suggests no packages.
-- no debconf information
Bug#754248: python-virtualenv: Error when attempting to create a python2.6 virtualenv
Package: python-virtualenv
Version: 1.11.6-2
Severity: important
Dear Maintainer,
Attempting to create a python2.6 virtualenv using the following command:
virtualenv -p python2.6 venv
Results in the follow error:
Traceback (most recent call last):
File /usr/lib/python3/dist-packages/virtualenv.py, line 2378, in module
main()
File /usr/lib/python3/dist-packages/virtualenv.py, line 830, in main
symlink=options.symlink)
File /usr/lib/python3/dist-packages/virtualenv.py, line 1016, in
create_environment
'/usr/share/python-wheels/{}-*.whl'.format(project))
ValueError: zero length field name in format
It seems to be due to the use of '{}' for string substitution which is not
compatible with python2.6.
-- System Information:
Debian Release: jessie/sid
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'testing'), (500, 'stable'), (460,
'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 3.14-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages python-virtualenv depends on:
ii python 2.7.6-2
ii python-pip-whl 1.5.6-2
ii python-pkg-resources 5.3-1
ii python-setuptools-whl 5.3-1
Versions of packages python-virtualenv recommends:
ii virtualenv 1.11.6-2
python-virtualenv suggests no packages.
-- no debconf information
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