From c2d6ac53b2cbfb59bb9b34025ee1348c67340c39 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rn=20Friedrich=20Dreyer?= <jfd@butonic.de>
Date: Tue, 6 Nov 2012 11:01:02 +0100
Subject: [PATCH] fix human filesize column header

---
 core/js/js.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/js/js.js b/core/js/js.js
index 2073fc4d4b7..87d0a172082 100644
--- a/core/js/js.js
+++ b/core/js/js.js
@@ -649,7 +649,7 @@ $.fn.filterAttr = function(attr_name, attr_value) {
 function humanFileSize(size) {
 	var humanList = ['B', 'kB', 'MB', 'GB', 'TB'];
 	// Calculate Log with base 1024: size = 1024 ** order
-	var order = Math.floor(Math.log(size) / Math.log(1024));
+	var order = size?Math.floor(Math.log(size) / Math.log(1024)):0;
 	// Stay in range of the byte sizes that are defined
 	order = Math.min(humanList.length - 1, order);
 	var readableFormat = humanList[order];
-- 
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