commit afe7a94089dab0fea0694647e91988df29d23c1c
author Guido van Rossum <guido@python.org> Mon Oct 29 14:33:44 2001 +0000
committer Guido van Rossum <guido@python.org> Mon Oct 29 14:33:44 2001 +0000
tree cc20cda7ef29fefd8c7525cd286bc19f81c1df1c
parent 7c0178618875b09241d389d1e415a1bb6142c13d

When overriding __str__ or __repr__, set the tp_print slot to NULL.

Objects/typeobject.c

diff --git a/Objects/typeobject.c b/Objects/typeobject.c
index 026fe14..d5f6a8f 100644
--- a/Objects/typeobject.c
+++ b/Objects/typeobject.c
@@ -3380,8 +3380,10 @@
 
 	TPSLOT("__str__", tp_str, slot_tp_str, wrap_unaryfunc,
 	       "x.__str__() <==> str(x)"),
+	TPSLOT("__str__", tp_print, NULL, NULL, ""),
 	TPSLOT("__repr__", tp_repr, slot_tp_repr, wrap_unaryfunc,
 	       "x.__repr__() <==> repr(x)"),
+	TPSLOT("__repr__", tp_print, NULL, NULL, ""),
 	TPSLOT("__cmp__", tp_compare, _PyObject_SlotCompare, wrap_cmpfunc,
 	       "x.__cmp__(y) <==> cmp(x,y)"),
 	TPSLOT("__hash__", tp_hash, slot_tp_hash, wrap_hashfunc,