Protect against missing canonical in conversationCanonicalAdapterFactory.

svn path=/plone.app.discussion/trunk/; revision=37410
2010-06-25 17:16:15 +00:00
parent a8ccdc7b02
commit 9d396e43f1
2 changed files with 6 additions and 1 deletions
@@ -373,7 +373,9 @@ else:
        so that comments will be shared across all translations.
        """
        if ITranslatable.providedBy(content):
-            content = content.getCanonical()
+            canonical = content.getCanonical()
+            if canonical is not None:
+                return conversationAdapterFactory(canonical)
        return conversationAdapterFactory(content)