From c1ecc6022d917f8b66dd3d0db1a689b6b6fe717b Mon Sep 17 00:00:00 2001
From: Max Hunt <mh2817@ic.ac.uk>
Date: Mon, 10 Feb 2020 17:19:29 +0000
Subject: [PATCH] Update

---
 main.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/main.py b/main.py
index 8f06c61..8734a0d 100755
--- a/main.py
+++ b/main.py
@@ -20,6 +20,8 @@ from tf.transformations import quaternion_from_euler
 
 import threading
 
+import time
+
 table = {
     'id':'t1',
     'rframe':'world',