diff options
Diffstat (limited to 'Objects/listobject.c')
| -rw-r--r-- | Objects/listobject.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/Objects/listobject.c b/Objects/listobject.c index eee7c68..fcc21cb 100644 --- a/Objects/listobject.c +++ b/Objects/listobject.c @@ -216,7 +216,6 @@ int PyList_SetItem(PyObject *op, Py_ssize_t i, PyObject *newitem) { - PyObject *olditem; PyObject **p; if (!PyList_Check(op)) { Py_XDECREF(newitem); @@ -230,9 +229,7 @@ PyList_SetItem(PyObject *op, Py_ssize_t i, return -1; } p = ((PyListObject *)op) -> ob_item + i; - olditem = *p; - *p = newitem; - Py_XDECREF(olditem); + Py_SETREF(*p, newitem); return 0; } @@ -730,7 +727,6 @@ list_inplace_repeat(PyListObject *self, Py_ssize_t n) static int list_ass_item(PyListObject *a, Py_ssize_t i, PyObject *v) { - PyObject *old_value; if (i < 0 || i >= Py_SIZE(a)) { PyErr_SetString(PyExc_IndexError, "list assignment index out of range"); @@ -739,9 +735,7 @@ list_ass_item(PyListObject *a, Py_ssize_t i, PyObject *v) if (v == NULL) return list_ass_slice(a, i, i+1, v); Py_INCREF(v); - old_value = a->ob_item[i]; - a->ob_item[i] = v; - Py_DECREF(old_value); + Py_SETREF(a->ob_item[i], v); return 0; } |