--- a/server/migractions.py	Tue Aug 04 17:02:18 2009 +0200
+++ b/server/migractions.py	Tue Aug 04 17:11:50 2009 +0200
@@ -914,7 +914,7 @@
 
     def cmd_set_state(self, eid, statename, commit=False):
         self.session.set_pool() # ensure pool is set
-        entity = self.session.eid_rset(eid).get_entity(0, 0)
+        entity = self.session.entity_from_eid(eid)
         entity.change_state(entity.wf_state(statename).eid)
         if commit:
             self.commit()