diff options
Diffstat (limited to 'Objects/sliceobject.c')
| -rw-r--r-- | Objects/sliceobject.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/Objects/sliceobject.c b/Objects/sliceobject.c index a035e5f..7198cca 100644 --- a/Objects/sliceobject.c +++ b/Objects/sliceobject.c @@ -121,11 +121,8 @@ PySlice_GetIndicesEx(PySliceObject *r, int length, *step = 1; } else { - *step = PyInt_AsLong(r->step); - if (*step == -1 && PyErr_Occurred()) { - return -1; - } - else if (*step == 0) { + if (!_PyEval_SliceIndex(r->step, step)) return -1; + if (*step == 0) { PyErr_SetString(PyExc_ValueError, "slice step cannot be zero"); return -1; |