New submission from Daniël van Noord <breeuwer.dragonder...@icloud.com>:
Affected folder structure:
── module_loader
│ ├── __init__.py
├── pyproject.toml
├── setup.cfg
└── tests
└── test_module_loader.py
```console
❯ cat
'/Users/daniel/DocumentenLaptop/Programming/Test/module_loader/module_loader/__init__.py'
from importlib import util
def load_a_spec(modname):
return util.find_spec(modname)
```
```console
❯ cat
'/Users/daniel/DocumentenLaptop/Programming/Test/module_loader/tests/test_module_loader.py'
from module_loader import load_a_spec
def test_me():
load_a_spec("tests")
```
When I run `pytest` from within the `module_loader` directory and inspect what
`load_a_spec` returns I find that it returns:
ModuleSpec(name='tests', loader=<_frozen_importlib_external.SourceFileLoader
object at 0x10a4b4820>,
origin='/Users/daniel/DocumentenLaptop/Programming/Github/astroid/tests/__init__.py',
submodule_search_locations=['/Users/daniel/DocumentenLaptop/Programming/Github/astroid/tests'])
It seems to take the `tests` folder from another project, in this case astroid,
and returns its spec.
This is my `sys.path`, which might be relevant:
```console
for i in sys.path:print(i)
/Users/daniel/DocumentenLaptop/Programming/Test/module_loader/tests
/usr/local/bin
/usr/local/Cellar/python@3.9/3.9.9/Frameworks/Python.framework/Versions/3.9/lib/python39.zip
/usr/local/Cellar/python@3.9/3.9.9/Frameworks/Python.framework/Versions/3.9/lib/python3.9
/usr/local/Cellar/python@3.9/3.9.9/Frameworks/Python.framework/Versions/3.9/lib/python3.9/lib-dynload
/Users/daniel/Library/Python/3.9/lib/python/site-packages
/usr/local/lib/python3.9/site-packages
/Users/daniel/DocumentenLaptop/Programming/Github/astroid
/Users/daniel/DocumentenLaptop/Programming/Github/DanielNoord/docstringformatter
/Users/daniel/DocumentenLaptop/Programming/Test/module_loader
/usr/local/Cellar/pybind11/2.8.1/libexec/lib/python3.9/site-packages
```
Let me know if I'm doing anything wrong, but I would expect the returned spec
to be from `module_loader` instead of another project.
----------
files: module_loader.zip
messages: 409579
nosy: brett.cannon, danielnoord
priority: normal
severity: normal
status: open
title: importlib.utils.find_spec() has issues with "tests" folder
type: behavior
versions: Python 3.10
Added file: https://bugs.python.org/file50538/module_loader.zip
_______________________________________
Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue46241>
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