New WorkflowMethod implementation. This new implementation solves most issues...

New WorkflowMethod implementation. This new implementation solves most issues which existed previously and related to multiple workflows for a single workflow method ID. It should also be faster but will require some more work so that changes in workflow definition are reflected automatically in workflow methods registration.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@15831 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/PDFDocument.py

@@ -28,7 +28,6 @@
 import tempfile, os, cStringIO
 
 from AccessControl import ClassSecurityInfo
-from Products.CMFCore.WorkflowCore import WorkflowMethod
 from Products.CMFCore.utils import getToolByName
 
 from Products.ERP5Type import Permissions, PropertySheet, Constraint, Interface