diff options
| -rw-r--r-- | Doc/extending/extending.rst | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/Doc/extending/extending.rst b/Doc/extending/extending.rst index d052ec24c6..5c99c3db27 100644 --- a/Doc/extending/extending.rst +++ b/Doc/extending/extending.rst @@ -1219,16 +1219,23 @@ like this:: static int import_spam(void) { - PyObject *module = PyImport_ImportModule("spam"); - - if (module != NULL) { - PyObject *c_api_object = PyObject_GetAttrString(module, "_C_API"); - if (c_api_object == NULL) - return -1; - if (PyCObject_Check(c_api_object)) - PySpam_API = (void **)PyCObject_AsVoidPtr(c_api_object); - Py_DECREF(c_api_object); + PyObject *c_api_object; + PyObject *module; + + module = PyImport_ImportModule("spam"); + if (module == NULL) + return -1; + + c_api_object = PyObject_GetAttrString(module, "_C_API"); + if (c_api_object == NULL) { + Py_DECREF(module); + return -1; } + if (PyCObject_Check(c_api_object)) + PySpam_API = (void **)PyCObject_AsVoidPtr(c_api_object); + + Py_DECREF(c_api_object); + Py_DECREF(module); return 0; } |