sage.tensor: More # optional

sagemath · Mar 11, 2023 · b74115f · b74115f
1 parent 325f072
commit b74115f
Showing 1 changed file with 6 additions and 6 deletions.
diff --git a/src/sage/tensor/modules/reflexive_module.py b/src/sage/tensor/modules/reflexive_module.py
@@ -256,9 +256,9 @@ def base_module(self):
             sage: M.base_module() is M
             True
 
-            sage: M = Manifold(2, 'M')
-            sage: XM = M.vector_field_module()
-            sage: XM.base_module() is XM
+            sage: M = Manifold(2, 'M')                                          # optional - sage.symbolic
+            sage: XM = M.vector_field_module()                                  # optional - sage.symbolic
+            sage: XM.base_module() is XM                                        # optional - sage.symbolic
             True
         """
         return self
@@ -273,9 +273,9 @@ def tensor_type(self):
             sage: M.tensor_type()
             (1, 0)
 
-            sage: M = Manifold(2, 'M')
-            sage: XM = M.vector_field_module()
-            sage: XM.tensor_type()
+            sage: M = Manifold(2, 'M')                                          # optional - sage.symbolic
+            sage: XM = M.vector_field_module()                                  # optional - sage.symbolic
+            sage: XM.tensor_type()                                              # optional - sage.symbolic
             (1, 0)
         """
         return (1, 0)