725fdaf504237190f6787dda3d72c39010a4c574,src/python/pants/engine/collection.py,Collection,__getitem__,#Collection#,37

Before Change

    def __getitem__(self, index: Union[int, slice]) -> Union[T, "Collection[T]"]:  // noqa: F811
        if isinstance(index, int):
            return self.dependencies[index]
        return self.__class__(self.dependencies[index])

    def __len__(self) -> int:
        return len(self.dependencies)

After Change

        ...

    def __getitem__(self, index: Union[int, slice]) -> Union[T, "Collection[T]"]:  // noqa: F811
        result = super().__getitem__(index)
        if isinstance(index, int):
            return cast(T, result)
        return self.__class__(cast(Tuple[T, ...], result))

    def __eq__(self, other: Any) -> bool:
        return type(self) == type(other) and super().__eq__(other)

Instances