# HG changeset patch
# User Mads Kiilerich <madski@unity3d.com>
# Date 1420502076 -3600
# Node ID 7967d89fbe90ef07bd6549ccd47b04772b0930f3
# Parent  c17d2c466323418b89e51bb1f62c5b345c21a0d0
meta: cleanup of code

diff -r c17d2c466323 -r 7967d89fbe90 kallithea/model/meta.py
--- a/kallithea/model/meta.py	Tue Jan 06 00:54:36 2015 +0100
+++ b/kallithea/model/meta.py	Tue Jan 06 00:54:36 2015 +0100
@@ -25,17 +25,17 @@
 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