Fix test failing due to __getattr__ in module

[dm-ackerman]

Description

The deprecated_handler() function is called by module level getattr functions. It raised an ImportError when a module wasn't an env. This breaks getattr's behaviour when it is called with a default value. It expects getattr to raise an AttributeError if the attr is not found.

Pytest was apparently updated to call getattr(obj, key, default) for several values of key. The import error isn't caught by getattr, breaking the test.

Changing ImportError to AttributeError fixes this. The missing attribute raises the correct error, which is caught by getattr, which sets the value to the default and everything works as intended.

Type of change

• Bug fix (non-breaking change which fixes an issue)

Checklist:

• [x] I have run the pre-commit checks with pre-commit run --all-files (see CONTRIBUTING.md instructions to set it up)
• [x] I have run pytest -v and no errors are present.
• [ ] I have commented my code, particularly in hard-to-understand areas
• [ ] I have made corresponding changes to the documentation
• [x] I solved any possible warnings that pytest -v has generated that are related to my code to the best of my knowledge.
• [ ] I have added tests that prove my fix is effective or that my feature works
• [x] New and existing unit tests pass locally with my changes

[dm-ackerman]

Well that's annoying, doc tests fail.

It works locally, but seems the workflow uses a different test command. This appears to be a problem with pytest-markdown-docs being incompatible with version 8 of pytest. A random person posted a fix and I opened an issue with pytest-markdown-docs asking them to add the changes and publish a new version. They were super responsive and looks like they are checking it out now. Hopefully it gets approved and sent out.

I patched pytest-markdown-docs locally and it fixes the error. So I'm optimistic that if they push an update, this test failure will be solved.

[dm-ackerman]

The pytest-markdown-docs folks were amazing and got pytestv8 support all sorted out. I upgrade the version and it works locally after correcting some problems it found in docs. Added a PR with those fixes, in addition to these, to hopefully be fully compatible with pytest v8: #1177 Closing this. Use that instead.