From bff724176f3e22d196238056aa856e7d77b745a1 Mon Sep 17 00:00:00 2001
From: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>
Date: Wed, 13 Apr 2011 11:47:27 -0400
Subject: [PATCH] Catch ZeroDivisionError exceptin in pretty_size function

---
 apps/common/utils.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/apps/common/utils.py b/apps/common/utils.py
index 702c0d6950..b21c25e8e2 100644
--- a/apps/common/utils.py
+++ b/apps/common/utils.py
@@ -77,7 +77,10 @@ def pretty_size(size, suffixes=[('B', 2 ** 10), ('K', 2 ** 20), ('M', 2 ** 30),
         if size > lim:
             continue
         else:
-            return round(size / float(lim / 2 ** 10), 2).__str__() + suf
+            try:
+                return round(size / float(lim / 2 ** 10), 2).__str__() + suf
+            except ZeroDivisionError:
+                return 0
 
 
 def pretty_size_10(size):