diff options
Diffstat (limited to 'Objects/cellobject.c')
| -rw-r--r-- | Objects/cellobject.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Objects/cellobject.c b/Objects/cellobject.c index 6794ff3c47..49843663ad 100644 --- a/Objects/cellobject.c +++ b/Objects/cellobject.c @@ -77,7 +77,12 @@ cell_clear(PyCellObject *op) static PyObject * cell_get_contents(PyCellObject *op, void *closure) { - Py_XINCREF(op->ob_ref); + if (op->ob_ref == NULL) + { + PyErr_SetString(PyExc_ValueError, "Cell is empty"); + return NULL; + } + Py_INCREF(op->ob_ref); return op->ob_ref; } |