re-add ICommentingTool to support migration

2013-10-18 21:40:50 -07:00
parent d225cbfc9a
commit dcba2c2714
1 changed files with 8 additions and 0 deletions
@@ -338,3 +338,11 @@ class IDiscussionSettings(Interface):
 class IDiscussionLayer(Interface):
    """Request marker installed via browserlayer.xml.
    """
+
+
+class ICommentingTool(Interface):
+    """For backwards-compatibility.
+
+    This can be removed once we no longer support upgrading from versions
+    of Plone that had a portal_discussion tool.
+    """