src/sage/structure/sage_object.pyx: Mark R interface test # optional …

…- rpy2
sagemath · Feb 18, 2021 · dbdf084 · dbdf084
1 parent 8732076
commit dbdf084
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/sage/structure/sage_object.pyx b/src/sage/structure/sage_object.pyx
@@ -915,8 +915,8 @@ cdef class SageObject:
 
         EXAMPLES::
 
-            sage: a = 2/3
-            sage: a._r_init_()
+            sage: a = 2/3                                    # optional - rpy2
+            sage: a._r_init_()                               # optional - rpy2
             '2/3'
         """
         import sage.interfaces.r