pluggy
используется pytest
.Недавно pluggy
изменилось на использование importlib-metadata
вместо pkg-resources
.С тех пор я больше не могу проводить тесты.Я запускаю pytest
прямо из исходного каталога моей библиотеки (bliss
), как и всегда, но теперь он не работает в самом начале:
Traceback (most recent call last):
File "/opt/conda/envs/testenv/bin/pytest", line 11, in <module>
sys.exit(main())
File "/opt/conda/envs/testenv/lib/python3.7/site-packages/_pytest/config/__init__.py", line 63, in main
config = _prepareconfig(args, plugins)
File "/opt/conda/envs/testenv/lib/python3.7/site-packages/_pytest/config/__init__.py", line 207, in _prepareconfig
pluginmanager=pluginmanager, args=args
File "/opt/conda/envs/testenv/lib/python3.7/site-packages/pluggy/hooks.py", line 289, in __call__
return self._hookexec(self, self.get_hookimpls(), kwargs)
File "/opt/conda/envs/testenv/lib/python3.7/site-packages/pluggy/manager.py", line 87, in _hookexec
return self._inner_hookexec(hook, methods, kwargs)
File "/opt/conda/envs/testenv/lib/python3.7/site-packages/pluggy/manager.py", line 81, in <lambda>
firstresult=hook.spec.opts.get("firstresult") if hook.spec else False,
File "/opt/conda/envs/testenv/lib/python3.7/site-packages/pluggy/callers.py", line 203, in _multicall
gen.send(outcome)
File "/opt/conda/envs/testenv/lib/python3.7/site-packages/_pytest/helpconfig.py", line 94, in pytest_cmdline_parse
config = outcome.get_result()
File "/opt/conda/envs/testenv/lib/python3.7/site-packages/pluggy/callers.py", line 80, in get_result
raise ex[1].with_traceback(ex[2])
File "/opt/conda/envs/testenv/lib/python3.7/site-packages/pluggy/callers.py", line 187, in _multicall
res = hook_impl.function(*args)
File "/opt/conda/envs/testenv/lib/python3.7/site-packages/_pytest/config/__init__.py", line 687, in pytest_cmdline_parse
self.parse(args)
File "/opt/conda/envs/testenv/lib/python3.7/site-packages/_pytest/config/__init__.py", line 895, in parse
self._preparse(args, addopts=addopts)
File "/opt/conda/envs/testenv/lib/python3.7/site-packages/_pytest/config/__init__.py", line 836, in _preparse
self._consider_importhook(args)
File "/opt/conda/envs/testenv/lib/python3.7/site-packages/_pytest/config/__init__.py", line 784, in _consider_importhook
self._mark_plugins_for_rewrite(hook)
File "/opt/conda/envs/testenv/lib/python3.7/site-packages/_pytest/config/__init__.py", line 806, in _mark_plugins_for_rewrite
for name in _iter_rewritable_modules(package_files):
File "/opt/conda/envs/testenv/lib/python3.7/site-packages/_pytest/config/__init__.py", line 625, in _iter_rewritable_modules
for fn in package_files:
File "/opt/conda/envs/testenv/lib/python3.7/site-packages/_pytest/config/__init__.py", line 802, in <genexpr>
if any(ep.group == "pytest11" for ep in dist.entry_points)
File "/opt/conda/envs/testenv/lib/python3.7/site-packages/importlib_metadata/__init__.py", line 226, in entry_points
return EntryPoint._from_text(self.read_text('entry_points.txt'))
File "/opt/conda/envs/testenv/lib/python3.7/site-packages/importlib_metadata/__init__.py", line 109, in _from_text
config.read_string(text)
File "/opt/conda/envs/testenv/lib/python3.7/configparser.py", line 722, in read_string
self.read_file(sfile, source)
File "/opt/conda/envs/testenv/lib/python3.7/configparser.py", line 717, in read_file
self._read(f, source)
File "/opt/conda/envs/testenv/lib/python3.7/configparser.py", line 1091, in _read
fpname, lineno)
configparser.DuplicateOptionError: While reading from '<string>' [line 16]: option 'bliss' in section 'console_scripts' already exists
Мой setup.py
выглядит следующим образом:
def main():
...
setup(name=meta['name'],
...
entry_points={
"console_scripts": [
"bliss = bliss.shell.cli.main:main",
...
]
},
...
)
В разделе console_scripts
нет дублирования .
Понятия не имею, почему я получаю это сообщение об ошибке ...
Iсузил проблему до importlib-metadata
, в частности он создает объект ConfigParser
для "разбора" файла entry_points.txt (который не существует! Я не знаю, откуда он!), если я передам strict=False
в конструкторе он снова запускает мои тесты.