# HG changeset patch
# User Sylvain Thénault <sylvain.thenault@logilab.fr>
# Date 1253526105 -7200
# Node ID 3c035436ca65757aea27d2bbefb2cbd96ee64567
# Parent  8d831c02da9a647f196432a38a810a6f633e339f
statuschange form view only works w/ one entity, fix selector accordingly

diff -r 8d831c02da9a -r 3c035436ca65 web/views/workflow.py
--- a/web/views/workflow.py	Mon Sep 21 11:41:17 2009 +0200
+++ b/web/views/workflow.py	Mon Sep 21 11:41:45 2009 +0200
@@ -52,7 +52,8 @@
 class ChangeStateFormView(form.FormViewMixIn, view.EntityView):
     id = 'statuschange'
     title = _('status change')
-    __select__ = implements(IWorkflowable) & match_form_params('treid')
+    __select__ = (one_line_rset() & implements(IWorkflowable)
+                  & match_form_params('treid'))
 
     def cell_call(self, row, col):
         entity = self.rset.get_entity(row, col)