--- a/server/sources/pyrorql.py	Fri Aug 20 08:29:48 2010 +0200
+++ b/server/sources/pyrorql.py	Fri Aug 20 08:31:02 2010 +0200
@@ -15,9 +15,8 @@
 #
 # You should have received a copy of the GNU Lesser General Public License along
 # with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.
-"""Source to query another RQL repository using pyro
+"""Source to query another RQL repository using pyro"""
 
-"""
 __docformat__ = "restructuredtext en"
 
 import threading
@@ -59,8 +58,6 @@
     # migration
     connect_for_migration = False
 
-    support_entities = None
-
     options = (
         # XXX pyro-ns host/port
         ('pyro-ns-id',