Python version: 3.15.0b2+dev
Pytest version: 9.1.1
PYTHON_LAZY_IMPORTS=all pytest --help produces:
Traceback (most recent call last):
File "/Users/sobolev/Desktop/msgspec/.venv/lib/python3.15/site-packages/_pytest/config/__init__.py", line 50, in <module>
from .exceptions import UsageError as UsageError
ImportError: lazy import of '_pytest.config.exceptions.UsageError' raised an exception during resolution
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/Users/sobolev/Desktop/msgspec/.venv/bin/pytest", line 10, in <module>
sys.exit(console_main())
~~~~~~~~~~~~^^
File "/Users/sobolev/Desktop/msgspec/.venv/lib/python3.15/site-packages/_pytest/config/__init__.py", line 223, in console_main
code = main()
File "/Users/sobolev/Desktop/msgspec/.venv/lib/python3.15/site-packages/_pytest/config/__init__.py", line 193, in main
config = _prepareconfig(new_args, plugins)
File "/Users/sobolev/Desktop/msgspec/.venv/lib/python3.15/site-packages/_pytest/config/__init__.py", line 361, in _prepareconfig
config: Config = pluginmanager.hook.pytest_cmdline_parse(
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
pluginmanager=pluginmanager, args=args
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File "/Users/sobolev/Desktop/msgspec/.venv/lib/python3.15/site-packages/pluggy/_hooks.py", line 512, in __call__
return self._hookexec(self.name, self._hookimpls.copy(), kwargs, firstresult)
~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/sobolev/Desktop/msgspec/.venv/lib/python3.15/site-packages/pluggy/_manager.py", line 120, in _hookexec
return self._inner_hookexec(hook_name, methods, kwargs, firstresult)
~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/sobolev/Desktop/msgspec/.venv/lib/python3.15/site-packages/pluggy/_callers.py", line 167, in _multicall
raise exception
File "/Users/sobolev/Desktop/msgspec/.venv/lib/python3.15/site-packages/pluggy/_callers.py", line 139, in _multicall
teardown.throw(exception)
~~~~~~~~~~~~~~^^^^^^^^^^^
File "/Users/sobolev/Desktop/msgspec/.venv/lib/python3.15/site-packages/_pytest/helpconfig.py", line 124, in pytest_cmdline_parse
config = yield
^^^^^
File "/Users/sobolev/Desktop/msgspec/.venv/lib/python3.15/site-packages/pluggy/_callers.py", line 121, in _multicall
res = hook_impl.function(*args)
File "/Users/sobolev/Desktop/msgspec/.venv/lib/python3.15/site-packages/_pytest/config/__init__.py", line 1193, in pytest_cmdline_parse
except UsageError:
^^^^^^^^^^
File "/Users/sobolev/Desktop/msgspec/.venv/lib/python3.15/site-packages/_pytest/assertion/rewrite.py", line 111, in find_spec
if self._early_rewrite_bailout(name, state):
~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
File "/Users/sobolev/Desktop/msgspec/.venv/lib/python3.15/site-packages/_pytest/assertion/rewrite.py", line 229, in _early_rewrite_bailout
if fnmatch_ex(pat, path):
~~~~~~~~~~^^^^^^^^^^^
File "/Users/sobolev/Desktop/msgspec/.venv/lib/python3.15/site-packages/_pytest/pathlib.py", line 452, in fnmatch_ex
return fnmatch.fnmatch(name, pattern)
^^^^^^^
File "/Users/sobolev/Desktop/msgspec/.venv/lib/python3.15/site-packages/_pytest/assertion/rewrite.py", line 111, in find_spec
if self._early_rewrite_bailout(name, state):
~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
File "/Users/sobolev/Desktop/msgspec/.venv/lib/python3.15/site-packages/_pytest/assertion/rewrite.py", line 229, in _early_rewrite_bailout
if fnmatch_ex(pat, path):
~~~~~~~~~~^^^^^^^^^^^
File "/Users/sobolev/Desktop/msgspec/.venv/lib/python3.15/site-packages/_pytest/pathlib.py", line 452, in fnmatch_ex
return fnmatch.fnmatch(name, pattern)
^^^^^^^
ImportCycleError: cannot import name 'fnmatch' (most likely due to a circular import)
The same happens for all other invokations.
Python version: 3.15.0b2+dev
Pytest version: 9.1.1
PYTHON_LAZY_IMPORTS=all pytest --helpproduces:The same happens for all other invokations.