--- a/hooks/syncsession.py	Tue Sep 15 16:15:03 2015 +0200
+++ b/hooks/syncsession.py	Tue Oct 13 15:09:22 2015 +0200
@@ -26,7 +26,7 @@
 
 
 def get_user_sessions(repo, ueid):
-    for session in repo._sessions.itervalues():
+    for session in repo._sessions.values():
         if ueid == session.user.eid:
             yield session