--- a/repoapi.py	Thu Jun 27 10:44:40 2013 +0200
+++ b/repoapi.py	Wed Jun 26 11:21:39 2013 +0200
@@ -189,11 +189,7 @@
         session object"""
         if not self._open:
             raise ProgrammingError('Closed connection %s' % self._cnxid)
-        self._cnx.set_cnxset()
-        try:
-            yield self._cnx
-        finally:
-            self._cnx.free_cnxset()
+        yield self._cnx
 
     # Main Connection purpose in life #########################################