From 556c407d20024c1b97ff29b5732ecdbf8dda756f Mon Sep 17 00:00:00 2001
From: Zachary Pavlov <zachary.pavlov@gmail.com>
Date: Fri, 3 Apr 2009 18:01:15 +0000
Subject: [PATCH] safety bandaid to shutdown processing if the visAvatar
 disappears

---
 direct/src/distributed/DistributedCartesianGrid.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/direct/src/distributed/DistributedCartesianGrid.py b/direct/src/distributed/DistributedCartesianGrid.py
index 3c578c4ed0..fbd70cf2e3 100755
--- a/direct/src/distributed/DistributedCartesianGrid.py
+++ b/direct/src/distributed/DistributedCartesianGrid.py
@@ -162,6 +162,9 @@ class DistributedCartesianGrid(DistributedNode, CartesianGridBase):
         if self.visAvatar == None:
             # no avatar to process visibility for
             return Task.done
+        if(self.visAvatar.isDisabled()):
+            self.visAvatar = None
+            return Task.done
         if self.visAvatar.gameFSM.state == 'Cutscene':
             return Task.cont