len = sipCpp->count();
if (PySlice_GetIndicesEx((PySliceObject *)a0, len, &start, &stop, &step, &slicelength) < 0)
if (PySlice_GetIndicesEx(
#if PY_VERSION_HEX >= 0x03020000
(PyObject *)a0,
#else
(PySliceObject *)a0,
#endif
len, &start, &stop, &step, &slicelength) < 0)
sipIsErr = 1;
else
{