[Checkins] SVN: z3c.zalchemy/branches/ajung-tm-refactor/src/z3c/zalchemy/tm.py import cleanup

Andreas Jung andreas at andreas-jung.com
Sat Mar 15 17:22:27 EDT 2008


Log message for revision 84679:
  import cleanup
  

Changed:
  U   z3c.zalchemy/branches/ajung-tm-refactor/src/z3c/zalchemy/tm.py

-=-
Modified: z3c.zalchemy/branches/ajung-tm-refactor/src/z3c/zalchemy/tm.py
===================================================================
--- z3c.zalchemy/branches/ajung-tm-refactor/src/z3c/zalchemy/tm.py	2008-03-15 21:17:43 UTC (rev 84678)
+++ z3c.zalchemy/branches/ajung-tm-refactor/src/z3c/zalchemy/tm.py	2008-03-15 21:22:27 UTC (rev 84679)
@@ -15,8 +15,6 @@
 import persistent
 import transaction
 from zope.interface import implements
-from zope.component import queryUtility, getUtility, getUtilitiesFor
-from zope.schema.fieldproperty import FieldProperty
 
 from transaction.interfaces import IDataManager, ISynchronizer
 from transaction.interfaces import IDataManagerSavepoint
@@ -25,11 +23,8 @@
 
 import sqlalchemy
 import sqlalchemy.orm
-from sqlalchemy.orm.mapper import global_extensions
 
-from sqlalchemy.orm import scoped_session, sessionmaker
 
-
 class AlchemyEngineUtility(persistent.Persistent):
     """A utility providing a database engine.
     """



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