minor type adjustment to rotation module removed superfluous Sequence type from orientation module

python/damask/_orientation.py

@@ -8,7 +8,7 @@ from . import Crystal
 from . import util
 from . import tensor
 
-from typing import Union, Callable, Sequence, Dict, Any, Tuple, List
+from typing import Union, Callable, Dict, Any, Tuple, List
 from ._typehints import FloatSequence, IntSequence
 
 

python/damask/_rotation.py

@@ -535,7 +535,7 @@ class Rotation:
 
     def as_axis_angle(self,
                       degrees: bool = False,
-                      pair: bool = False) -> Union[Tuple[float, ...], np.ndarray]:
+                      pair: bool = False) -> Union[Tuple[np.ndarray, np.ndarray], np.ndarray]:
         """
         Represent as axis–angle pair.