make ->subscr take an instance to pass when instance_subscr is called from subscr.

1 files changed, 1 insertions, 1 deletions

diff --git a/py/objtuple.c b/py/objtuple.c
index ed13cdcef..625c53bdd 100644
--- a/py/objtuple.c
+++ b/py/objtuple.c
@@ -177,7 +177,7 @@ mp_obj_t mp_obj_tuple_binary_op(mp_binary_op_t op, mp_obj_t lhs, mp_obj_t rhs) {
     }
 }
 
-mp_obj_t mp_obj_tuple_subscr(mp_obj_t self_in, mp_obj_t index, mp_obj_t value) {
+mp_obj_t mp_obj_tuple_subscr(mp_obj_t self_in, mp_obj_t index, mp_obj_t value, mp_obj_t instance) {
     if (value == MP_OBJ_SENTINEL) {
         // load
         mp_obj_tuple_t *self = MP_OBJ_TO_PTR(self_in);