missing import

8 months ago · 301da15f58
parent 6be45d0501
commit 301da15f58
1 changed files with 1 additions and 1 deletions
--- a/masque/ref.py
+++ b/masque/ref.py
@ -9,7 +9,7 @@ import numpy
 from numpy import pi
 from numpy.typing import NDArray, ArrayLike

-from .utils import annotations_t
+from .utils import annotations_t, rotation_matrix_2d
 from .repetition import Repetition
 from .traits import (
    PositionableImpl, RotatableImpl, ScalableImpl,