# HG changeset patch
# User Mads Kiilerich <madski@unity3d.com>
# Date 2015-01-06 00:54:36
# Node ID 7967d89fbe90ef07bd6549ccd47b04772b0930f3
# Parent  c17d2c466323418b89e51bb1f62c5b345c21a0d0

meta: cleanup of code

diff --git a/kallithea/model/meta.py b/kallithea/model/meta.py
--- a/kallithea/model/meta.py
+++ b/kallithea/model/meta.py
@@ -25,17 +25,17 @@ from kallithea.lib import caching_query
 cache_manager = cache.CacheManager()
 
 __all__ = ['Base', 'Session']
+
 #
-# SQLAlchemy session manager. Updated by model.init_model()
+# SQLAlchemy session manager.
 #
-Session = scoped_session(
-                sessionmaker(
-                    query_cls=caching_query.query_callable(cache_manager),
-                    expire_on_commit=True,
-                )
-          )
+session_factory = sessionmaker(
+    query_cls=caching_query.query_callable(cache_manager),
+    expire_on_commit=True)
+Session = scoped_session(session_factory)
 
-# The declarative Base
+# The base class for declarative schemas in db.py
+# Engine is injected when model.__init__.init_model() sets meta.Base.metadata.bind
 Base = declarative_base()
 
 #to use cache use this in query