From 430210987d14901f3ab33d83aff3bf704fad3502 Mon Sep 17 00:00:00 2001
From: Sebastian <seb.oehms@gmail.com>
Date: Mon, 28 Mar 2022 18:17:10 +0200
Subject: [PATCH] 33584: initial version

---
 src/sage/interfaces/mathics.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/sage/interfaces/mathics.py b/src/sage/interfaces/mathics.py
index 207fd4e3182..52e57d15f18 100644
--- a/src/sage/interfaces/mathics.py
+++ b/src/sage/interfaces/mathics.py
@@ -1068,7 +1068,10 @@ def _sage_(self, locals={}):
         s = self.to_sympy()
         if self is not s and s is not None:
             if hasattr(s, '_sage_'):
-                return s._sage_()
+                try:
+                    return s._sage_()
+                except NotImplementedError:  # see :trac:`33584`
+                    pass
         p = self.to_python()
         if self is not p and p is not None:
             def conv(i):