ruff

e36611c4 - [`flake8_pyi`] Fix `PYI041`'s fix causing TypeError with `None | None | ...` (#18637)

[`flake8_pyi`] Fix `PYI041`'s fix causing TypeError with `None | None | ...` (#18637) <!-- Thank you for contributing to Ruff/ty! To help us out with reviewing, please consider the following: - Does this pull request include a summary of the change? (See below.) - Does this pull request include a descriptive title? (Please prefix with `[ty]` for ty pull requests.) - Does this pull request include references to any relevant issues? --> ## Summary Fix `PYI041`'s fix turning `None | int | None | float` into `None | None | float`, which raises a `TypeError` when executed. The fix consists of making sure that the merged super-type is inserted where the first type that is merged was before. ## Test Plan Tests have been expanded with examples from the issue. ## Related Issue Fixes https://github.com/astral-sh/ruff/issues/18298