From 1fbbfd8079411519f9e60dd31437c178604034bc Mon Sep 17 00:00:00 2001
From: Alessio Quaglino <quaglino@google.com>
Date: Wed, 28 May 2025 03:46:54 -0700
Subject: [PATCH] Correct `frame` property in MjsBody from method to read-only
 attribute.

PiperOrigin-RevId: 764188923
Change-Id: I7c753f7f431b79aa320681c45b7614f68b63852c
---
 python/mujoco/specs.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/mujoco/specs.cc b/python/mujoco/specs.cc
index 3ec74da8..51846d2a 100644
--- a/python/mujoco/specs.cc
+++ b/python/mujoco/specs.cc
@@ -750,7 +750,7 @@ PYBIND11_MODULE(_specs, m) {
         return frame;
       },
       py::return_value_policy::reference_internal);
-  mjsBody.def(
+  mjsBody.def_property_readonly(
     "frame",
       [](raw::MjsBody* self) -> raw::MjsFrame* {
         return mjs_getFrame(self->element);