quick fix to work

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@27200 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/BusinessPath.py

@@ -33,14 +33,10 @@ from AccessControl import ClassSecurityInfo
 from Products.CMFCore.PortalFolder import ContentFilter
 from Products.ERP5Type import Permissions, PropertySheet, Constraint, Interface
 from Products.ERP5.Document.Path import Path
+from Products.ERP5Type.Document.BusinessProcess import BackTrack
 
 import zope.interface
 
-class BackTrack(Exception):
-  """
-   This is a utility Exception for tree back tracking.
-  """
-
 class BusinessPath(Path):
   """
     The BusinessPath class embeds all information related to 

product/ERP5/Document/BusinessProcess.py

@@ -34,6 +34,12 @@ from Products.ERP5Type import Permissions, PropertySheet, Constraint, Interface
 from Products.ERP5Type.XMLObject import XMLObject
 from Products.ERP5.Document.Path import Path
 
+class BackTrack(Exception):
+  # XXX this defined here until refactor 
+  """
+   This is a utility Exception for tree back tracking.
+  """
+
 class BusinessProcess(Path, XMLObject):
   """
     The BusinessProcess class is a container class which is used

product/ERP5/Document/BusinessState.py

@@ -32,7 +32,7 @@ from AccessControl import ClassSecurityInfo
 
 from Products.ERP5Type import Permissions, PropertySheet, Constraint, Interface
 from Products.ERP5Type.XMLObject import XMLObject
-from Products.ERP5Type.Document.BusinessPath import BackTrack
+from Products.ERP5Type.Document.BusinessProcess import BackTrack
 
 class BusinessState(XMLObject):
   """