diff options
| -rw-r--r-- | Doc/c-api/intro.rst | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Doc/c-api/intro.rst b/Doc/c-api/intro.rst index c3a9ed6..6414277 100644 --- a/Doc/c-api/intro.rst +++ b/Doc/c-api/intro.rst @@ -255,8 +255,10 @@ sets all items of a list (actually, any mutable sequence) to a given item:: PyObject *index = PyInt_FromLong(i); if (!index) return -1; - if (PyObject_SetItem(target, index, item) < 0) + if (PyObject_SetItem(target, index, item) < 0) { + Py_DECREF(index); return -1; + } Py_DECREF(index); } return 0; |