From 14a98f361131dde545b9f181592fd9179a02492d Mon Sep 17 00:00:00 2001
From: Arndt Jonasson <arndt@sics.se>
Date: Wed, 6 Sep 2017 16:20:18 +0200
Subject: [PATCH] Init self.conn.

---
 position/traffic-control/tcontrol_car.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/position/traffic-control/tcontrol_car.py b/position/traffic-control/tcontrol_car.py
index 64cfdf96..8f0b2e8b 100644
--- a/position/traffic-control/tcontrol_car.py
+++ b/position/traffic-control/tcontrol_car.py
@@ -24,6 +24,8 @@ def __init__(self):
 
         self.objs = []
 
+        self.conn = None
+
         self.x = None
         self.y = None
         self.ang = None