From 5b5d1cc83e301e46a5aa59d86b987fe2cc4faaeb Mon Sep 17 00:00:00 2001
From: Frederic Back <fredericback@gmail.com>
Date: Sun, 24 Sep 2006 11:50:00 +0000
Subject: * Prevent division by zero error

git-svn-id: file:///home/lennart/svn/public/fring/trunk@21 d0d2c35f-0a1e-0410-abeb-dabff30a67ee
---
 src/fringlib/fringrenderer.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/fringlib/fringrenderer.py b/src/fringlib/fringrenderer.py
index 60256e5..3580a90 100644
--- a/src/fringlib/fringrenderer.py
+++ b/src/fringlib/fringrenderer.py
@@ -77,6 +77,7 @@ class FringRenderer:
             value = self._list_value(d)
             accumulated += value
 
+            if data.the_sum == 0: continue
             end = start_angle+(end_angle - start_angle)*1.0*accumulated/data.the_sum
             
             if end-start >= .01:
-- 
cgit