src/sage/manifolds/differentiable/vectorfield_module.py: Conditionali…

…ze an import with 'if TYPE_CHECKING:'
sagemath · Mar 21, 2022 · 5a92de8 · 5a92de8
1 parent 6d382df
commit 5a92de8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/sage/manifolds/differentiable/vectorfield_module.py b/src/sage/manifolds/differentiable/vectorfield_module.py
@@ -43,7 +43,6 @@
 from typing import TYPE_CHECKING, Optional
 
 from sage.categories.modules import Modules
-from sage.manifolds.differentiable.diff_map import DiffMap
 from sage.manifolds.differentiable.vectorfield import VectorField, VectorFieldParal
 from sage.misc.cachefunc import cached_method
 from sage.rings.integer import Integer
@@ -52,6 +51,7 @@
 from sage.tensor.modules.finite_rank_free_module import FiniteRankFreeModule
 
 if TYPE_CHECKING:
+    from sage.manifolds.differentiable.diff_map import DiffMap
     from sage.manifolds.differentiable.manifold import DifferentiableManifold