From 22a85e5308499cef3dc6171b9697bbf43ef4f0f1 Mon Sep 17 00:00:00 2001
From: Guido van Rossum <guido@python.org>
Date: Wed, 11 Sep 1996 22:51:57 +0000
Subject: [PATCH] More detailed error message about exception in __del__

---
 Objects/classobject.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/Objects/classobject.c b/Objects/classobject.c
index 9b12d1876a8..4ac6a0eff6b 100644
--- a/Objects/classobject.c
+++ b/Objects/classobject.c
@@ -406,9 +406,12 @@ instance_dealloc(inst)
 		if (res == NULL) {
 			PyObject *f = sysget("stderr");
 			err_clear();
-			if (f != NULL)
-				writestring(
-				  "exception in __del__ method ignored\n", f);
+			if (f != NULL) {
+				writestring("exception in ", f);
+				writestring(PyString_AsString(
+					inst->in_class->cl_name), f);
+				writestring(".__del__() ignored\n", f);
+			}
 		}
 		else
 			DECREF(res);