From 14420949d22fdcf5fdda1a786769d68d8a068acd Mon Sep 17 00:00:00 2001
From: Angelos Katharopoulos <a_katharopoulos@apple.com>
Date: Mon, 16 Dec 2024 22:14:19 -0800
Subject: [PATCH] Fix the optional in gather_qmm python binding

---
 python/src/ops.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/src/ops.cpp b/python/src/ops.cpp
index a2f2831f2..92e7ede7d 100644
--- a/python/src/ops.cpp
+++ b/python/src/ops.cpp
@@ -4206,7 +4206,7 @@ void init_ops(nb::module_& m) {
       nb::arg(),
       nb::arg(),
       "scales"_a,
-      "biases"_a,
+      "biases"_a = nb::none(),
       "lhs_indices"_a = nb::none(),
       "rhs_indices"_a = nb::none(),
       "transpose"_a = true,