From 5be6f262b262d73bbfd40a254f9486de8378a987 Mon Sep 17 00:00:00 2001
From: Yuval Tassa <tassa@google.com>
Date: Wed, 7 Jan 2026 05:41:45 -0800
Subject: [PATCH] Fix legend call in MuJoCo tutorial notebook. Fixes #2447

PiperOrigin-RevId: 853220360
Change-Id: I1920af5fd01bcf654c7d9d11d8dd1c2f637ef748
---
 python/tutorial.ipynb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/tutorial.ipynb b/python/tutorial.ipynb
index c0933859..fcfd8b74 100644
--- a/python/tutorial.ipynb
+++ b/python/tutorial.ipynb
@@ -1360,7 +1360,7 @@
     "lines = ax[0,0].plot(sim_time, force)\n",
     "ax[0,0].set_title('contact force')\n",
     "ax[0,0].set_ylabel('Newton')\n",
-    "ax[0,0].legend(lines, ('normal z', 'friction x', 'friction y'));\n",
+    "ax[0,0].legend(list(lines), ('normal z', 'friction x', 'friction y'));\n",
     "\n",
     "ax[1,0].plot(sim_time, acceleration)\n",
     "ax[1,0].set_title('acceleration')\n",