py: Use mp_not_implemented consistently for not implemented features.
diff --git a/py/objtuple.c b/py/objtuple.c
index 2fd1815..9aac1ce 100644
--- a/py/objtuple.c
+++ b/py/objtuple.c
@@ -183,8 +183,7 @@
if (MP_OBJ_IS_TYPE(index, &mp_type_slice)) {
mp_bound_slice_t slice;
if (!mp_seq_get_fast_slice_indexes(self->len, index, &slice)) {
- nlr_raise(mp_obj_new_exception_msg(&mp_type_NotImplementedError,
- "only slices with step=1 (aka None) are supported"));
+ mp_not_implemented("only slices with step=1 (aka None) are supported");
}
mp_obj_tuple_t *res = mp_obj_new_tuple(slice.stop - slice.start, NULL);
mp_seq_copy(res->items, self->items + slice.start, res->len, mp_obj_t);