make sure to initialize caches

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@11022 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/Base.py

@@ -159,6 +159,10 @@ def initializeClassDynamicProperties(self, klass):
       Base.aq_method_generated[klass] = 1
 
 def initializePortalTypeDynamicProperties(self, klass, ptype):
+  ## Init CachingMethod which implements caching for ERP5
+  from Products.ERP5Type.Cache import initializePortalCachingProperties
+  initializePortalCachingProperties(self)
+
   id = ''
   #LOG('before aq_portal_type %s' % id, 0, str(ptype))
   if not Base.aq_portal_type.has_key(ptype):