Python 2.7 install fails with 1.7.0
Opened this issue · 6 comments
ENVIRONMENT
Python 2.7
ISSUE:
Collecting lazy-object-proxy Downloading lazy-object-proxy-1.7.0.tar.gz (42 kB) Installing build dependencies: started Installing build dependencies: finished with status 'done' Getting requirements to build wheel: started Getting requirements to build wheel: finished with status 'done' Preparing wheel metadata: started Preparing wheel metadata: finished with status 'error' �[91m ERROR: Command errored out with exit status 1: command: /usr/bin/python /usr/local/lib/python2.7/dist-packages/pip/_vendor/pep517/_in_process.py prepare_metadata_for_build_wheel /tmp/tmp10FvRf cwd: /tmp/pip-install-56yjxy/lazy-object-proxy Complete output (46 lines): running dist_info creating /tmp/pip-modern-metadata-e9SZ8M/lazy_object_proxy.egg-info writing /tmp/pip-modern-metadata-e9SZ8M/lazy_object_proxy.egg-info/PKG-INFO writing top-level names to /tmp/pip-modern-metadata-e9SZ8M/lazy_object_proxy.egg-info/top_level.txt writing dependency_links to /tmp/pip-modern-metadata-e9SZ8M/lazy_object_proxy.egg-info/dependency_links.txt writing manifest file '/tmp/pip-modern-metadata-e9SZ8M/lazy_object_proxy.egg-info/SOURCES.txt' Traceback (most recent call last): File "/usr/local/lib/python2.7/dist-packages/pip/_vendor/pep517/_in_process.py", line 280, in <module> main() File "/usr/local/lib/python2.7/dist-packages/pip/_vendor/pep517/_in_process.py", line 263, in main json_out['return_val'] = hook(**hook_input['kwargs']) File "/usr/local/lib/python2.7/dist-packages/pip/_vendor/pep517/_in_process.py", line 133, in prepare_metadata_for_build_wheel return hook(metadata_directory, config_settings) File "/tmp/pip-build-env-zxqD3G/overlay/lib/python2.7/site-packages/setuptools/build_meta.py", line 156, in prepare_metadata_for_build_wheel self.run_setup() File "/tmp/pip-build-env-zxqD3G/overlay/lib/python2.7/site-packages/setuptools/build_meta.py", line 243, in run_setup self).run_setup(setup_script=setup_script) File "/tmp/pip-build-env-zxqD3G/overlay/lib/python2.7/site-packages/setuptools/build_meta.py", line 142, in run_setup exec(compile(code, __file__, 'exec'), locals()) File "setup.py", line 146, in <module> distclass=BinaryDistribution, File "/tmp/pip-build-env-zxqD3G/overlay/lib/python2.7/site-packages/setuptools/__init__.py", line 162, in setup return distutils.core.setup(**attrs) File "/usr/lib/python2.7/distutils/core.py", line 151, in setup dist.run_commands() File "/usr/lib/python2.7/distutils/dist.py", line 953, in run_commands self.run_command(cmd) File "/usr/lib/python2.7/distutils/dist.py", line 972, in run_command cmd_obj.run() File "/tmp/pip-build-env-zxqD3G/overlay/lib/python2.7/site-packages/setuptools/command/dist_info.py", line 31, in run egg_info.run() File "/tmp/pip-build-env-zxqD3G/overlay/lib/python2.7/site-packages/setuptools/command/egg_info.py", line 296, in run self.find_sources() File "/tmp/pip-build-env-zxqD3G/overlay/lib/python2.7/site-packages/setuptools/command/egg_info.py", line 303, in find_sources mm.run() File "/tmp/pip-build-env-zxqD3G/overlay/lib/python2.7/site-packages/setuptools/command/egg_info.py", line 534, in run self.add_defaults() File "/tmp/pip-build-env-zxqD3G/overlay/lib/python2.7/site-packages/setuptools/command/egg_info.py", line 570, in add_defaults sdist.add_defaults(self) File "/tmp/pip-build-env-zxqD3G/overlay/lib/python2.7/site-packages/setuptools/command/py36compat.py", line 36, in add_defaults self._add_defaults_ext() File "/tmp/pip-build-env-zxqD3G/overlay/lib/python2.7/site-packages/setuptools/command/py36compat.py", line 118, in _add_defaults_ext if self.distribution.has_ext_modules(): File "setup.py", line 70, in has_ext_modules return super().has_ext_modules() or 'SETUP_PY_ALLOW_PURE' not in os.environ TypeError: super() takes at least 1 argument (0 given) ---------------------------------------- �[0m�[91mERROR: Command errored out with exit status 1: /usr/bin/python /usr/local/lib/python2.7/dist-packages/pip/_vendor/pep517/_in_process.py prepare_metadata_for_build_wheel /tmp/tmp10FvRf Check the logs for full command output.
REASON:
python_requires='>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, !=3.5.*',
HOW TO FIX:
Remove >=2.7
OOoof. 1.7.0 should be yanked but it would appear your installer still installs it. Did you have lazy-object-proxy==1.7.0 in your requirements?
Anyway, 1.7+ is py3 only.
It happens because of Pylint having a dependency to Astroid which has a lazy dependency to this package :(
https://github.com/PyCQA/astroid/blob/astroid-1.6.6/astroid/__pkginfo__.py#L23
@mmalta-daily after yanking the package, it should not happen... let me validate
yank support has been added in pip 19.2, so users having an older pip might still get 1.7.0 on python 2.7. Upgrading pip or pinning "<1.7.0" is the solution.
I guess this can be closed.