mypy

src/mrpro/operators/Jacobian.py

@@ -1,7 +1,6 @@
 """Jacobian."""
 
 from collections.abc import Callable
-from typing import Unpack
 
 import torch
 
@@ -26,7 +25,7 @@ def __init__(self, operator: Operator[torch.Tensor, tuple[torch.Tensor]], *x0: t
             point at which to linearize the operator
         """
         super().__init__()
-        self._vjp: Callable[[Unpack[tuple[torch.Tensor, ...]]], tuple[torch.Tensor, ...]] | None = None
+        self._vjp: Callable[[tuple[torch.Tensor, ...]], tuple[torch.Tensor, ...]] | None = None
         self._x0: tuple[torch.Tensor, ...] = x0
         self._operator = operator
         self._f_x0: tuple[torch.Tensor, ...] | None = None