pyright strict errors with pathspec >= 1.0.0 #101
Description
I use pyright with strict type checking in my project, where I also use pathspec. With recent pathspec versions I hit errors.
pyrightconfig.json:
{
"typeCheckingMode": "strict"
}example.py:
import pathspec
gitignore_patterns: list[str] = [".git", "*.pyc"]
spec = pathspec.PathSpec.from_lines(
pattern_factory="gitignore",
lines=gitignore_patterns,
)
result = spec.match_file(file="test.py")> uv run --with="pyright" --with="pathspec==1.0.2" pyright example.py
/Users/adam/Desktop/example.py
/Users/adam/Desktop/example.py:4:1 - error: Type of "spec" is unknown (reportUnknownVariableType)
/Users/adam/Desktop/example.py:4:8 - error: Type of "from_lines" is partially unknown
Type of "from_lines" is "(pattern_factory: str | ((AnyStr@from_lines) -> Pattern), lines: Iterable[AnyStr@from_lines], *, backend: str | None = None, _test_backend_factory: ((Sequence[Pattern]) -> _Backend) | None = None) -> Unknown" (reportUnknownMemberType)
/Users/adam/Desktop/example.py:8:1 - error: Type of "result" is unknown (reportUnknownVariableType)
/Users/adam/Desktop/example.py:8:10 - error: Type of "match_file" is unknown (reportUnknownMemberType)
4 errors, 0 warnings, 0 informations
With pathspec 0.12.1 there are no errors here.