--- a/server/sources/pyrorql.py	Thu Oct 21 18:38:36 2010 +0200
+++ b/server/sources/pyrorql.py	Fri Oct 22 09:15:35 2010 +0200
@@ -18,6 +18,7 @@
 """Source to query another RQL repository using pyro"""
 
 __docformat__ = "restructuredtext en"
+_ = unicode
 
 import threading
 from os.path import join