--- a/web/views/editcontroller.py	Mon Dec 21 19:45:24 2009 +0100
+++ b/web/views/editcontroller.py	Mon Dec 21 19:52:21 2009 +0100
@@ -7,9 +7,9 @@
 """
 __docformat__ = "restructuredtext en"
 
-from decimal import Decimal
+from rql.utils import rqlvar_maker
 
-from rql.utils import rqlvar_maker
+from logilab.common.textutils import splitstrip
 
 from cubicweb import Binary, ValidationError, typed_eid
 from cubicweb.web import INTERNAL_FIELD_VALUE, RequestError, NothingToEdit, ProcessFormError
@@ -17,11 +17,6 @@
 from cubicweb.web.views.basecontrollers import ViewController
 
 
-class ToDoLater(Exception):
-    """exception used in the edit controller to indicate that a relation
-    can't be handled right now and have to be handled later
-    """
-
 class RqlQuery(object):
     def __init__(self):
         self.edited = []
@@ -48,6 +43,7 @@
         self.kwargs[var] = eid
         return rql
 
+
 class EditController(ViewController):
     __regid__ = 'edit'