From 0c2be1bcab1bc4bb072d658fa37c317f38883e71 Mon Sep 17 00:00:00 2001
From: Helmut Merz <helmutm@cy55.de>
Date: Tue, 5 Jun 2012 17:51:04 +0200
Subject: [PATCH] tolerate missing user name

---
 tracking/browser.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tracking/browser.py b/tracking/browser.py
index 69e8549..16b84a5 100644
--- a/tracking/browser.py
+++ b/tracking/browser.py
@@ -95,7 +95,7 @@ class TrackView(object):
 
     @Lazy
     def user(self):
-        return self.metadata['userName']
+        return self.metadata.get('userName') or u''
 
     userTitle = user
     userUrl = None