Diff of /ForgeBlog/forgeblog/model/blog.py [59cb4a] .. [65ed52]

  Switch to side-by-side view 

--- a/ForgeBlog/forgeblog/model/blog.py
+++ b/ForgeBlog/forgeblog/model/blog.py
@@ -157,5 +157,9 @@
 
 class Attachment(M.BaseAttachment):
     ArtifactClass=BlogPost
+    class __mongometa__:
+        polymorphic_identity='BlogAttachment'
+    attachment_type=FieldProperty(str, if_missing='BlogAttachment')
+
 
 MappedClass.compile_all()