Source: tox
Severity: important
Hello,
except for the rather surprising usage of Py3k-only for tox (which is not
mentioned in the package description) while still using the python- format, that
can cause problems when installing packages with are not py3k-ready; real world
example is OpenStack Nova (https://github.com/openstack/nova.git) where to
generate its documentation you need to run 'tox -e docs', result is:
...
Downloading/unpacking wsgiref>=0.1.2 (from -r
/home/morph/openstack/nova/requirements.txt (line 33))
Downloading wsgiref-0.1.2.zip
Running setup.py
(path:/home/morph/openstack/nova/.tox/pep8/build/wsgiref/setup.py)
egg_info for package wsgiref
Traceback (most recent call last):
File "<string>", line 17, in <module>
File "/home/morph/openstack/nova/.tox/pep8/build/wsgiref/setup.py",
line 5, in <module>
import ez_setup
File
"/home/morph/openstack/nova/.tox/pep8/build/wsgiref/ez_setup/__init__.py",
line 170
print "Setuptools version",version,"or greater has been
installed."
^
SyntaxError: Missing parentheses in call to 'print'
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "<string>", line 17, in <module>
File "/home/morph/openstack/nova/.tox/pep8/build/wsgiref/setup.py",
line 5, in <module>
import ez_setup
File
"/home/morph/openstack/nova/.tox/pep8/build/wsgiref/ez_setup/__init__.py",
line 170
print "Setuptools version",version,"or greater has been installed."
...
which is caused by https://pypi.python.org/pypi/wsgiref be usable only on py <
3.2; that also mean that tox being only py3k aware, it tries to use a py3k
stack, which cannot be assure to be always possible.
As a proof of this problem I tried installin a 2.7 tox version and the wsgiref
installation is passed without any problems.
Can a "conservative" 2.x version be shipped too?
Regards,
Sandro
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APT policy: (500, 'testing-updates'), (500, 'testing')
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