From 2e26dee08a3f4c7ad3f41c7b523f58cc61a1c8b1 Mon Sep 17 00:00:00 2001
From: Helmut Grohne <helmut@subdivi.de>
Date: Thu, 25 Apr 2013 14:19:58 +0200
Subject: webapp: total_size is None if num_files is 0

---
 webapp.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/webapp.py b/webapp.py
index 8e520e8..3603214 100755
--- a/webapp.py
+++ b/webapp.py
@@ -253,6 +253,8 @@ class Application(object):
         cur.execute("SELECT count(filename), sum(size) FROM content WHERE package = ?;",
                     (package,))
         num_files, total_size = cur.fetchone()
+        if total_size is None:
+            total_size = 0
         details.update(dict(num_files=num_files, total_size=total_size))
         return details
 
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