src/sage/symbolic/ring.pyx: Update doctest output with deprecation wa…

…rning
sagemath · Oct 17, 2021 · 8624925 · 8624925
1 parent 4bc059b
commit 8624925
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/sage/symbolic/ring.pyx b/src/sage/symbolic/ring.pyx
@@ -1323,6 +1323,10 @@ def is_SymbolicExpressionRing(R):
 
         sage: from sage.symbolic.ring import is_SymbolicExpressionRing
         sage: is_SymbolicExpressionRing(ZZ)
+        doctest:warning...
+        DeprecationWarning: is_SymbolicExpressionRing is deprecated;
+        use "... is SR" or isinstance(..., sage.rings.abc.SymbolicRing instead
+        See https://trac.sagemath.org/32665 for details.
         False
         sage: is_SymbolicExpressionRing(SR)
         True