diff options
Diffstat (limited to 'Python/sysmodule.c')
| -rw-r--r-- | Python/sysmodule.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/Python/sysmodule.c b/Python/sysmodule.c index 6639acc..89613ec 100644 --- a/Python/sysmodule.c +++ b/Python/sysmodule.c @@ -652,10 +652,12 @@ sys_getsizeof(PyObject *self, PyObject *args, PyObject *kwds) method = _PyObject_LookupSpecial(o, "__sizeof__", &str__sizeof__); - if (method == NULL) - PyErr_Format(PyExc_TypeError, - "Type %.100s doesn't define __sizeof__", - Py_TYPE(o)->tp_name); + if (method == NULL) { + if (!PyErr_Occurred()) + PyErr_Format(PyExc_TypeError, + "Type %.100s doesn't define __sizeof__", + Py_TYPE(o)->tp_name); + } else { res = PyObject_CallFunctionObjArgs(method, NULL); Py_DECREF(method); |