--- a/server/pool.py	Mon Jun 08 20:34:28 2009 +0200
+++ b/server/pool.py	Mon Jun 08 20:35:26 2009 +0200
@@ -68,11 +68,11 @@
 
     # internals ###############################################################
 
-    def pool_set(self, session):
+    def pool_set(self):
         """pool is being set"""
         self.check_connections()
 
-    def pool_reset(self, session):
+    def pool_reset(self):
         """pool is being reseted"""
         for source, cnx in self.source_cnxs.values():
             source.pool_reset(cnx)

--- a/server/session.py	Mon Jun 08 20:34:28 2009 +0200
+++ b/server/session.py	Mon Jun 08 20:35:26 2009 +0200
@@ -159,7 +159,7 @@
             # get pool first to avoid race-condition
             self._threaddata.pool = self.repo._get_pool()
             try:
-                self._threaddata.pool.pool_set(self)
+                self._threaddata.pool.pool_set()
             except:
                 self._threaddata.pool = None
                 self.repo._free_pool(self.pool)
@@ -176,7 +176,7 @@
             # even in read mode, we must release the current transaction
             pool = self.pool
             self._threads_in_transaction.remove(threading.currentThread())
-            pool.pool_reset(self)
+            pool.pool_reset()
             self._threaddata.pool = None
             # free pool once everything is done to avoid race-condition
             self.repo._free_pool(pool)