From b3d7d3d6ddcc357d7353c2ae40e87563302046b5 Mon Sep 17 00:00:00 2001
From: Darren Ranalli <github@dranalli.com>
Date: Sat, 6 May 2006 00:27:28 +0000
Subject: [PATCH] added assert to track down update visibility getting started
 during logout

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

diff --git a/direct/src/distributed/DistributedCartesianGrid.py b/direct/src/distributed/DistributedCartesianGrid.py
index d1a67cbb09..2ce973fff3 100755
--- a/direct/src/distributed/DistributedCartesianGrid.py
+++ b/direct/src/distributed/DistributedCartesianGrid.py
@@ -69,6 +69,7 @@ class DistributedCartesianGrid(DistributedNode, CartesianGridBase):
         return self.centerPos
 
     def startProcessVisibility(self, avatar):
+        assert not self.cr._noNewInterests
         self.stopProcessVisibility()
         self.visAvatar = avatar
         self.visZone = None