AlexWaygood

class Base:
    values = ["a"]


class Parent(Base):
    def __init__(self):
        if self.values:
            self.values = [*self.values]

    def get_values(self) -> list[str]:

AlexWaygood

{"version": 1, "file_mapping": {"main.py": "main.py", "pyproject.toml": "pyproject.toml"}}

AlexWaygood

Minimal reproducer for astral-sh/ty#3833

This is a dependency-free reduction of astral-sh/ty#3833, which reports that ty hangs while resolving pandas.Series.__mul__ against a NumPy ndarray when using NumPy 2.5.0's stubs.

Reconstruct the file layout

GitHub Gists have a flat filename namespace, so the two stub files have path-prefixed names here. Restore the package layout before running ty:

mkdir -p numpy/_typing

AlexWaygood

{"version": 1, "file_mapping": {"main.py": "main.py", "pyproject.toml": "pyproject.toml"}}

AlexWaygood

{"version": 1, "file_mapping": {"main.py": "main.py", "pyproject.toml": "pyproject.toml"}}

AlexWaygood

{"version": 1, "file_mapping": {"main.py": "main.py", "pyproject.toml": "pyproject.toml"}}

AlexWaygood

{"version": 1, "file_mapping": {"main.py": "main.py", "pyproject.toml": "pyproject.toml"}}

AlexWaygood

{"version": 1, "file_mapping": {"main.py": "main.py", "pyproject.toml": "pyproject.toml"}}

AlexWaygood

{"version": 1, "file_mapping": {"main.py": "main.py", "pyproject.toml": "pyproject.toml"}}

AlexWaygood

{"version": 1, "file_mapping": {"main.py": "main.py", "pyproject.toml": "pyproject.toml"}}