From 821807f117dff841dd4f2249714dd8ae41e6a651 Mon Sep 17 00:00:00 2001
From: Simon Cross <hodgestar@gmail.com>
Date: Sat, 10 Sep 2016 13:55:29 +0200
Subject: [PATCH] Return 0 for the direction if it is currently None.

---
 tabakrolletjie/rays.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tabakrolletjie/rays.py b/tabakrolletjie/rays.py
index 621ded6..11bfd33 100644
--- a/tabakrolletjie/rays.py
+++ b/tabakrolletjie/rays.py
@@ -148,6 +148,8 @@ class RayPolyManager(object):
 
     @property
     def direction(self):
+        if self._direction is None:
+            return 0
         return self._direction.angle_degrees
 
     @direction.setter
-- 
2.34.1