Description of problem: I am unable to test Bodhi's coverage on EPEL 7 with pytest-cov: $ /usr/bin/py.test Traceback (most recent call last): File "/usr/bin/py.test", line 9, in <module> load_entry_point('pytest==2.7.0', 'console_scripts', 'py.test-2.7')() File "/usr/lib/python2.7/site-packages/_pytest/config.py", line 32, in main config = _prepareconfig(args, plugins) File "/usr/lib/python2.7/site-packages/_pytest/config.py", line 85, in _prepareconfig pluginmanager=pluginmanager, args=args) File "/usr/lib/python2.7/site-packages/_pytest/core.py", line 521, in __call__ return self._docall(self.methods, kwargs) File "/usr/lib/python2.7/site-packages/_pytest/core.py", line 528, in _docall firstresult=self.firstresult).execute() File "/usr/lib/python2.7/site-packages/_pytest/core.py", line 393, in execute return wrapped_call(method(*args), self.execute) File "/usr/lib/python2.7/site-packages/_pytest/core.py", line 109, in wrapped_call wrap_controller.send(call_outcome) File "/usr/lib/python2.7/site-packages/_pytest/helpconfig.py", line 28, in pytest_cmdline_parse config = outcome.get_result() File "/usr/lib/python2.7/site-packages/_pytest/core.py", line 138, in get_result py.builtin._reraise(*ex) File "/usr/lib/python2.7/site-packages/_pytest/core.py", line 123, in __init__ self.result = func() File "/usr/lib/python2.7/site-packages/_pytest/core.py", line 394, in execute res = method(*args) File "/usr/lib/python2.7/site-packages/_pytest/config.py", line 636, in pytest_cmdline_parse self.parse(args) File "/usr/lib/python2.7/site-packages/_pytest/config.py", line 746, in parse self._preparse(args) File "/usr/lib/python2.7/site-packages/_pytest/config.py", line 713, in _preparse self.pluginmanager.consider_setuptools_entrypoints() File "/usr/lib/python2.7/site-packages/_pytest/core.py", line 278, in consider_setuptools_entrypoints plugin = ep.load() File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 2259, in load if require: self.require(env, installer) File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 2272, in require working_set.resolve(self.dist.requires(self.extras),env,installer))) File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 630, in resolve raise VersionConflict(dist,req) # XXX put more info here pkg_resources.VersionConflict: (coverage 3.6b3 (/usr/lib64/python2.7/site-packages), Requirement.parse('coverage>=3.6'))
This requirement actually comes from cov-core.
The version of python-coverage that exists in RHEL is coverage-3.6b3 and cov-core doesn't accept it. Will patch it to find the b3 version and see if it works. Could you provide me a reproducer as well?
$ cat test_cov.py pytest_plugins = 'cov' $ py.test test_cov.py Traceback (most recent call last): File "/usr/bin/py.test", line 9, in <module> load_entry_point('pytest==2.7.0', 'console_scripts', 'py.test-2.7')() File "/usr/lib/python2.7/site-packages/_pytest/config.py", line 32, in main config = _prepareconfig(args, plugins) File "/usr/lib/python2.7/site-packages/_pytest/config.py", line 85, in _prepareconfig pluginmanager=pluginmanager, args=args) File "/usr/lib/python2.7/site-packages/_pytest/core.py", line 521, in __call__ return self._docall(self.methods, kwargs) File "/usr/lib/python2.7/site-packages/_pytest/core.py", line 528, in _docall firstresult=self.firstresult).execute() File "/usr/lib/python2.7/site-packages/_pytest/core.py", line 393, in execute return wrapped_call(method(*args), self.execute) File "/usr/lib/python2.7/site-packages/_pytest/core.py", line 109, in wrapped_call wrap_controller.send(call_outcome) File "/usr/lib/python2.7/site-packages/_pytest/helpconfig.py", line 28, in pytest_cmdline_parse config = outcome.get_result() File "/usr/lib/python2.7/site-packages/_pytest/core.py", line 138, in get_result py.builtin._reraise(*ex) File "/usr/lib/python2.7/site-packages/_pytest/core.py", line 123, in __init__ self.result = func() File "/usr/lib/python2.7/site-packages/_pytest/core.py", line 394, in execute res = method(*args) File "/usr/lib/python2.7/site-packages/_pytest/config.py", line 636, in pytest_cmdline_parse self.parse(args) File "/usr/lib/python2.7/site-packages/_pytest/config.py", line 746, in parse self._preparse(args) File "/usr/lib/python2.7/site-packages/_pytest/config.py", line 713, in _preparse self.pluginmanager.consider_setuptools_entrypoints() File "/usr/lib/python2.7/site-packages/_pytest/core.py", line 278, in consider_setuptools_entrypoints plugin = ep.load() File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 2259, in load if require: self.require(env, installer) File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 2272, in require working_set.resolve(self.dist.requires(self.extras),env,installer))) File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 630, in resolve raise VersionConflict(dist,req) # XXX put more info here pkg_resources.VersionConflict: (coverage 3.6b3 (/usr/lib64/python2.7/site-packages), Requirement.parse('coverage>=3.6'))
A fix is at https://src.fedoraproject.org/rpms/python-cov-core/pull-request/1 Slávek, could you please test/merge/build, or make me a (co-)maintainer?
python-cov-core-1.15.0-8.el7 has been pushed to the Fedora EPEL 7 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2017-db691c49b6
python-cov-core-1.15.0-8.el7 has been pushed to the Fedora EPEL 7 stable repository. If problems still persist, please make note of it in this bug report.