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ruff/crates/red_knot_python_semantic
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David Peter 083df0cf84
[red-knot] Support custom __getattr__ methods (#16668) 
## Summary

Add support for calling custom `__getattr__` methods in case an
attribute is not otherwise found. This allows us to get rid of many
ecosystem false positives where we previously emitted errors when
accessing attributes on `argparse.Namespace`.

closes #16614

## Test Plan

* New Markdown tests
* Observed expected ecosystem changes (the changes for `arrow` also look
fine, since the `Arrow` class has a custom [`__getattr__`
here](1d70d00919/arrow/arrow.py (L802-L815)))
2025-03-12 13:44:11 +01:00
..
resources [red-knot] Support custom __getattr__ methods (#16668) 2025-03-12 13:44:11 +01:00
src [red-knot] Support custom __getattr__ methods (#16668) 2025-03-12 13:44:11 +01:00
tests red_knot_test: add support for diagnostic snapshotting 2025-02-05 13:02:54 -05:00
build.rs Modernize build scripts (#13837) 2024-10-20 22:35:35 +01:00
Cargo.toml [red-knot] Add a test to ensure that KnownClass::try_from_file_and_name() is kept up to date (#16326) 2025-02-24 12:14:20 +00:00
mdtest.py [red-knot] Fix possible TOCTOU mistake in mdtest runner (#15673) 2025-01-22 15:24:25 +00:00
mdtest.py.lock [red-knot] Markdown test runner (#15632) 2025-01-21 14:06:35 +01:00