Replace Optional[T] and Union[T, None] with T | None
#495
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looks good! thank you for working on this.
please fix some nits and we can merge this.
Co-authored-by: Bowie Chen <543091+bowiechen@users.noreply.github.com>
Co-authored-by: Bowie Chen <543091+bowiechen@users.noreply.github.com>
bowiechen
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| [tool.black] | ||
| target-version = ["py38"] | ||
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| [tool.fixit] | ||
| enable = ["fixit.rules"] | ||
| python-version = "3.8" | ||
| [tool.black] | ||
| target-version = ["py310"] | ||
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you should merge these into the existing config dicts.
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Summary
The pipe syntax for unions introduced in PEP604 is more concise than
Optional, but it only works in Python 3.10+This PR updates the rule replacing
Union[T | None]withOptional[T]to replace both withT | None.Test Plan
make