From 4dc6d12546f83c5f147446f5b7ddd6c6b11a66c2 Mon Sep 17 00:00:00 2001
From: Greg Von Kuster <greg@bx.psu.edu>
Date: Fri, 19 Dec 2008 11:05:54 -0500
Subject: [PATCH] Yet another fix for the deleted histories report.

---
 lib/galaxy/webapps/reports/controllers/system.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/galaxy/webapps/reports/controllers/system.py b/lib/galaxy/webapps/reports/controllers/system.py
index dab8000356a..2116e3e33b0 100644
--- a/lib/galaxy/webapps/reports/controllers/system.py
+++ b/lib/galaxy/webapps/reports/controllers/system.py
@@ -93,7 +93,7 @@ class System( BaseController ):
                     if not hda.dataset.purged:
                         dataset_count += 1
                         try:
-                            disk_space += dataset.file_size
+                            disk_space += hda.dataset.file_size
                         except:
                             pass
                 history_count += 1