if getPortalType() is missing, that can happen at for example <Folder at xxx...

if getPortalType() is missing, that can happen at for example <Folder at xxx used for /erp5/web_site_module/yyy>, return None instead of raising an exception.


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@29877 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/Tool/TypesTool.py

@@ -53,7 +53,10 @@ class TypesTool(BaseTool, CMFCore_TypesTool.TypesTool):
        return BaseTool.getTypeInfo(self)
     portal_type, = args
     if not isinstance(portal_type, basestring):
-      portal_type = aq_base(portal_type).getPortalType()
+      try:
+        portal_type = aq_base(portal_type).getPortalType()
+      except AttributeError:
+        return None
     return self._getOb(portal_type, None)
 
   security.declareProtected(Permissions.AddPortalContent,