[gcdebug] Only ignore weakref.WeakKeyDictionary class on Python 2
From Python 3.5, this class fails isinstance check with the following
error:
::
cls = <class 'weakref.WeakKeyDictionary'>, instance = <functools._lru_list_elem object at 0x7f4331859a48>
def __instancecheck__(cls, instance):
"""Override for isinstance(instance, cls)."""
# Inline the cache checking
> subclass = instance.__class__
E AssertionError: [<class 'AttributeError'> in gc] 'functools._lru_list_elem' object has no attribute '__class__'
/usr/lib/python3.5/abc.py:181: AssertionError
I have no clue why this happens, but it makes
cubicweb.web.test.test_views.AutomaticWebTest.test_startup_views fail on
Python 3.5. So only consider this class for Python 2.
#!/usr/bin/env python
# pylint: disable=W0142,W0403,W0404,W0613,W0622,W0622,W0704,R0904,C0103,E0611
#
# copyright 2003-2016 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This file is part of a %(distname)s.
#
# CubicWeb is free software: you can redistribute it and/or modify it under the
# terms of the GNU Lesser General Public License as published by the Free
# Software Foundation, either version 2.1 of the License, or (at your option)
# any later version.
#
# CubicWeb is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with CubicWeb. If not, see <http://www.gnu.org/licenses/>.
"""cubicweb_%(cubename)s setup module using data from
cubicweb_%(cubename)s/__pkginfo__.py file
"""
from os.path import join, dirname
from setuptools import find_packages, setup
here = dirname(__file__)
# load metadata from the __pkginfo__.py file so there is no risk of conflict
# see https://packaging.python.org/en/latest/single_source_version.html
pkginfo = join(here, 'cubicweb_%(cubename)s', '__pkginfo__.py')
__pkginfo__ = {}
with open(pkginfo) as f:
exec(f.read(), __pkginfo__)
# get required metadatas
distname = __pkginfo__['distname']
version = __pkginfo__['version']
license = __pkginfo__['license']
description = __pkginfo__['description']
web = __pkginfo__['web']
author = __pkginfo__['author']
author_email = __pkginfo__['author_email']
classifiers = __pkginfo__['classifiers']
with open(join(here, 'README')) as f:
long_description = f.read()
# get optional metadatas
data_files = __pkginfo__.get('data_files', None)
dependency_links = __pkginfo__.get('dependency_links', ())
requires = {}
for entry in ("__depends__",): # "__recommends__"):
requires.update(__pkginfo__.get(entry, {}))
install_requires = ["{0} {1}".format(d, v and v or "").strip()
for d, v in requires.items()]
setup(
name=distname,
version=version,
license=license,
description=description,
long_description=long_description,
author=author,
author_email=author_email,
url=web,
classifiers=classifiers,
packages=find_packages(exclude=['test']),
install_requires=install_requires,
include_package_data=True,
entry_points={
'cubicweb.cubes': [
'%(cubename)s=cubicweb_%(cubename)s',
],
},
zip_safe=False,
)