[workflow ui] fix state/transition edition form on existing entity. Closes #2423531
It should not return unrelated entities only in case where the entity
exists.
Also fix a deprecation warning, vocabulary values should be an
unicode string.
# copyright 2003-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This file is part of CubicWeb.
#
# CubicWeb is free software: you can redistribute it and/or modify it under the
# terms of the GNU Lesser General Public License as published by the Free
# Software Foundation, either version 2.1 of the License, or (at your option)
# any later version.
#
# CubicWeb is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License along
# with CubicWeb. If not, see <http://www.gnu.org/licenses/>.
"""
"""
from yams.buildobjs import EntityType, RelationType, String
from cubicweb.schema import RRQLExpression
class ToTo(EntityType):
__permissions__ = {
'read': ('managers',),
'add': ('managers',),
'update': ('managers',),
'delete': ('managers',),
}
attr = String()
class attr(RelationType):
__permissions__ = {
'read': ('managers', ),
'update': ('managers', RRQLExpression('S bla Y'),),
}