From 5ac046a772647beb47c8b5b3d512c82077f1d055 Mon Sep 17 00:00:00 2001
From: Runyu Ding <runyud@nvidia.com>
Date: Mon, 30 Dec 2024 10:05:16 +0800
Subject: [PATCH] [style] formatting

---
 robosuite/robots/mobile_robot.py | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/robosuite/robots/mobile_robot.py b/robosuite/robots/mobile_robot.py
index c220fb31ca..74ab9520e0 100644
--- a/robosuite/robots/mobile_robot.py
+++ b/robosuite/robots/mobile_robot.py
@@ -268,10 +268,12 @@ def setup_references(self):
 
         self._ref_actuator_to_joint_id = np.ones(self.sim.model.nu).astype(np.int32) * (-1)
         for part_name, actuator_ids in self._ref_actuators_indexes_dict.items():
-            self._ref_actuator_to_joint_id[actuator_ids] = np.array([
-                self._ref_joints_indexes_dict[part_name].index(self.sim.model.actuator_trnid[i, 0])
-                for i in actuator_ids
-            ])
+            self._ref_actuator_to_joint_id[actuator_ids] = np.array(
+                [
+                    self._ref_joints_indexes_dict[part_name].index(self.sim.model.actuator_trnid[i, 0])
+                    for i in actuator_ids
+                ]
+            )
 
     def control(self, action, policy_step=False):
         """