From 5a72582e9cc01daa5bf69fd648187e2881ec7056 Mon Sep 17 00:00:00 2001
From: aignacio_sf <>
Date: Fri, 22 Sep 2006 22:41:54 +0000
Subject: [PATCH] Handle divide by zero exceptions.

---
 direct/src/controls/NonPhysicsWalker.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/direct/src/controls/NonPhysicsWalker.py b/direct/src/controls/NonPhysicsWalker.py
index a319291de4..3670fbaa8a 100755
--- a/direct/src/controls/NonPhysicsWalker.py
+++ b/direct/src/controls/NonPhysicsWalker.py
@@ -255,7 +255,12 @@ class NonPhysicsWalker(DirectObject.DirectObject):
 
         self.__oldPosDelta = self.avatarNodePath.getPosDelta(render)
         self.__oldDt = dt
-        self.worldVelocity = self.__oldPosDelta*(1/self.__oldDt)
+
+        try:
+            self.worldVelocity = self.__oldPosDelta*(1/self.__oldDt)
+        except:
+            # divide by zero
+            self.worldVelocity = 0
 
         return Task.cont