http://hg.python.org/cpython/rev/0d1536ec44e8 changeset: 73804:0d1536ec44e8 user: Victor Stinner <victor.stinner@haypocalc.com> date: Thu Dec 01 03:22:44 2011 +0100 summary: Fix PyObject_Repr(): don't call PyUnicode_READY() if res is NULL files: Objects/object.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/Objects/object.c b/Objects/object.c --- a/Objects/object.c +++ b/Objects/object.c @@ -378,7 +378,9 @@ return PyUnicode_FromFormat("<%s object at %p>", v->ob_type->tp_name, v); res = (*v->ob_type->tp_repr)(v); - if (res != NULL && !PyUnicode_Check(res)) { + if (res == NULL) + return NULL; + if (!PyUnicode_Check(res)) { PyErr_Format(PyExc_TypeError, "__repr__ returned non-string (type %.200s)", res->ob_type->tp_name); -- Repository URL: http://hg.python.org/cpython