[python3] make sure staticcontroller returns a bytes instance
The ``publish()`` method of controller is supposed to return a
bytes intsance. Returning a text_type instance will crash later
on in the Pyramid response handler when assigning content to
``response.body`` (at least in Python3)::
>>> from pyramid.response import Response
>>> r = Response()
>>> r.body = ''
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/adim/.virtualenvs/…/response.py", line 562, in _body__set
raise TypeError(msg)
TypeError: You cannot set Response.body to a text object (use Response.text)
# 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/>."""generate list of modules for sphinx doc"""EXCLUDE_DIRS=('test','tests','examples','data','doc','dist','.hg','migration')if__name__=='__main__':fromlogilab.common.sphinxutilsimportModuleGeneratorcw_gen=ModuleGenerator('cubicweb','../..')cw_gen.generate("../book/en/annexes/api_cubicweb.rst",EXCLUDE_DIRS+('cwdesklets','misc','skel','skeleton'))formodnamein('logilab','rql','yams'):cw_gen=ModuleGenerator(modname,'../../../'+modname)cw_gen.generate("../book/en/annexes/api_%s.rst"%modname,EXCLUDE_DIRS+('tools',))