From 18b0e68a5a7d43c263b741ab62299a658113c442 Mon Sep 17 00:00:00 2001
From: Tom Power <tjpower@google.com>
Date: Wed, 28 May 2025 08:27:42 -0700
Subject: [PATCH] Fix missing import in model editing colab

PiperOrigin-RevId: 764272427
Change-Id: I5623818489dca322a73fa19dd50bc24771b2832a
---
 python/mjspec.ipynb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/python/mjspec.ipynb b/python/mjspec.ipynb
index b933fac3..ff4b997e 100644
--- a/python/mjspec.ipynb
+++ b/python/mjspec.ipynb
@@ -97,6 +97,7 @@
     "\n",
     "# Other imports and helper functions\n",
     "import numpy as np\n",
+    "import random\n",
     "from scipy.signal import convolve2d\n",
     "\n",
     "# Graphics and plotting.\n",