X-Git-Url: https://git.ctpug.org.za/?a=blobdiff_plain;f=tabakrolletjie%2Frays.py;h=11bfd33fd259e42fc397bbe0e63b3862860150e1;hb=37b6c8bf03ac7d9ffbb880d8afe64d5f1937d29a;hp=621ded65a0e25f557a1d9f6db4f92ad9f62f7ac8;hpb=dbee821317a4e96a774456fdd788fb14766a7bdf;p=tabakrolletjie.git

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