- missing import

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@35600 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/mixin/downloadable.py

@@ -27,6 +27,7 @@
 #
 ##############################################################################
 from AccessControl import ClassSecurityInfo
+from zExceptions import Unauthorized
 from Products.ERP5Type import Permissions
 from Products.CMFCore.utils import getToolByName, _setCacheHeaders,\
     _ViewEmulator