Diff of /ForgeWiki/forgewiki/model/wiki.py [d41b6a] .. [65ed52]

  Switch to side-by-side view 

--- a/ForgeWiki/forgewiki/model/wiki.py
+++ b/ForgeWiki/forgewiki/model/wiki.py
@@ -189,5 +189,8 @@
 
 class WikiAttachment(BaseAttachment):
     ArtifactType=Page
+    class __mongometa__:
+        polymorphic_identity='WikiAttachment'
+    attachment_type=FieldProperty(str, if_missing='WikiAttachment')
 
 MappedClass.compile_all()