[warning] possibly-missing-attribute -
:497:46 -
Attribute `__qualname__` on type `(Overload[(A: Unknown, k: int = Literal[6], M: Unknown | None = None, sigma: int | float | floating[Any] | ... omitted 3 union elements = None, which: @Todo = Literal["LM"], v0: @Todo | None = None, ncv: int | None = None, maxiter: int | None = None, tol: int | float = Literal[0], return_eigenvectors: @Todo | Literal[1] = Literal[True], Minv: Unknown | None = None, OPinv: Unknown | None = None, mode: @Todo = Literal["normal"]) -> tuple[@Todo, @Todo], (A: Unknown, k: int = Literal[6], M: Unknown | None = None, sigma: int | float | floating[Any] | ... omitted 3 union elements = None, which: @Todo = Literal["LM"], v0: @Todo | None = None, ncv: int | None = None, maxiter: int | None = None, tol: int | float = Literal[0], return_eigenvectors: @Todo | Literal[1] = Literal[True], Minv: Unknown | None = None, OPinv: Unknown | None = None, mode: @Todo = Literal["normal"]) -> tuple[@Todo, @Todo], (A: Unknown, k: int = Literal[6], M: Unknown | None = None, sigma: int | float | floating[Any] | ... omitted 3 union elements = None, which: @Todo = Literal["LM"], v0: @Todo | None = None, ncv: int | None = None, maxiter: int | None = None, tol: int | float = Literal[0], return_eigenvectors: @Todo | Literal[1] = Literal[True], Minv: Unknown | None = None, OPinv: Unknown | None = None, mode: @Todo = Literal["normal"]) -> tuple[@Todo, @Todo], (A: Unknown, k: int, M: Unknown | None, sigma: int | float | floating[Any] | ... omitted 3 union elements, which: @Todo, v0: @Todo | None, ncv: int | None, maxiter: int | None, tol: int | float, return_eigenvectors: @Todo | Literal[0], Minv: Unknown | None = None, OPinv: Unknown | None = None, mode: @Todo = Literal["normal"]) -> @Todo, (A: Unknown, k: int = Literal[6], M: Unknown | None = None, sigma: int | float | floating[Any] | ... omitted 3 union elements = None, which: @Todo = Literal["LM"], v0: @Todo | None = None, ncv: int | None = None, maxiter: int | None = None, tol: int | float = Literal[0], *, return_eigenvectors: @Todo | Literal[0], Minv: Unknown | None = None, OPinv: Unknown | None = None, mode: @Todo = Literal["normal"]) -> @Todo]) | <module 'scipy.sparse.linalg._eigen.lobpcg'>` may be missing