diff options
Diffstat (limited to 'Objects/genobject.c')
| -rw-r--r-- | Objects/genobject.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/Objects/genobject.c b/Objects/genobject.c index 66a5106..174c697 100644 --- a/Objects/genobject.c +++ b/Objects/genobject.c @@ -51,8 +51,7 @@ gen_iternext(PyGenObject *gen) * may keep a chain of frames alive or it could create a reference * cycle. */ assert(f->f_back != NULL); - Py_DECREF(f->f_back); - f->f_back = NULL; + Py_CLEAR(f->f_back); /* If the generator just returned (as opposed to yielding), signal * that the generator is exhausted. */ |